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+
+#------------------------------------------------------------------------------
+# $File: images,v 1.243 2023/07/17 16:49:09 christos Exp $
+# images: file(1) magic for image formats (see also "iff", and "c-lang" for
+# XPM bitmaps)
+#
+# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
+# additions by janl@ifi.uio.no as well as others. Jan also suggested
+# merging several one- and two-line files into here.
+#
+# little magic: PCX (first byte is 0x0a)
+
+# Targa - matches `povray', `ppmtotga' and `xv' outputs
+# by Philippe De Muyter <phdm@macqel.be>
+# URL: http://justsolve.archiveteam.org/wiki/TGA
+# Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf
+# Update: Joerg Jenderek
+# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
+# ,32 or 33 (both not observed)
+# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
+# or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications
+# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
+# `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
+# `tgatoppm' recognizes a superset (Index may be anything)
+#
+# test of Color Map Type 0~no 1~color map
+# and Image Type 1 2 3 9 10 11 32 33
+# and Color Map Entry Size 0 15 16 24 32
+0 ubequad&0x00FeC400000000C0 0
+# Conflict with MPEG sequences.
+!:strength -40
+# Prevent conflicts with CRI ADX.
+#>(2.S-2) belong !0x28632943
+# above line does not work for rgb32_top_left_rle.tga
+# skip some MPEG sequence *.vob and some CRI ADX audio with improbable interleave bits
+>17 ubyte&0xC0 !0xC0
+# skip more garbage like *.iso by looking for positive image type
+>>2 ubyte >0
+# skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
+>>>2 ubyte <34
+# skip some MPEG sequence *.vob HV001T01.EVO winnicki.mpg with unacceptable alpha channel depth 11
+>>>>17 ubyte&0x0F !11
+# skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
+>>>>>16 ubyte 1
+>>>>>>0 use tga-image
+>>>>>16 ubyte 8
+>>>>>>0 use tga-image
+>>>>>16 ubyte 15
+>>>>>>0 use tga-image
+>>>>>16 ubyte 16
+>>>>>>0 use tga-image
+>>>>>16 ubyte 24
+>>>>>>0 use tga-image
+>>>>>16 ubyte 32
+>>>>>>0 use tga-image
+# display tga bitmap image information
+0 name tga-image
+>2 ubyte <34 Targa image data
+!:mime image/x-tga
+!:apple ????TPIC
+# normal extension .tga but some Truevision products used others:
+# tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
+!:ext tga/tpic/icb/vda/vst
+# image type 1 2 3 9 10 11 32 33
+>2 ubyte&0xF7 1 - Map
+>2 ubyte&0xF7 2 - RGB
+# alpha channel
+>>17 ubyte&0x0F >0 \bA
+>2 ubyte&0xF7 3 - Mono
+# type not found, but by http://www.fileformat.info/format/tga/corion.htm
+# Compressed color-mapped data, using Huffman, Delta, and runlength encoding
+>2 ubyte 32 - Color
+# Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
+>2 ubyte 33 - Color
+# Color Map Type 0~no 1~color map
+>1 ubyte 1 (
+# first color map entry, 0 normal
+>>3 uleshort >0 \b%d-
+# color map length 0 2 1dh 3bh d9h 100h
+>>5 uleshort x \b%d)
+# 8~run length encoding bit
+>2 ubyte&0x08 8 - RLE
+# gimp can create big pictures!
+>12 uleshort >0 %d x
+>12 uleshort =0 65536 x
+# image height. 0 interpreted as 65536
+>14 uleshort >0 %d
+>14 uleshort =0 65536
+# Image Pixel depth 1 8 15 16 24 32
+>16 ubyte x x %d
+# X origin of image. 0 normal
+>8 uleshort >0 +%d
+# Y origin of image. 0 normal; positive for top
+>10 uleshort >0 +%d
+# Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
+# alpha depth like: 1 8
+>17 ubyte&0x0F >0 - %d-bit alpha
+# bits 5-4 give direction. normal bottom left
+>17 ubyte &0x20 - top
+#>17 ubyte ^0x20 - bottom
+>17 ubyte &0x10 - right
+#>17 ubyte ^0x10 - left
+# some info say other bits 6-7 should be zero
+# but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
+# 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
+#>17 ubyte&0xC0 0x00 - no interleave
+>17 ubyte&0xC0 0x40 - interleave
+>17 ubyte&0xC0 0x80 - four way interleave
+>17 ubyte&0xC0 0xC0 - reserved
+# positive length implies identification field
+>0 ubyte >0
+>>18 string x "%s"
+# last 18 bytes of newer tga file footer signature
+>18 search/4261301/s TRUEVISION-XFILE.\0
+# extension area offset if not 0
+>>&-8 ulelong >0
+# length of the extension area. normal 495 for version 2.0
+>>>(&-4.l) uleshort 0x01EF
+# AuthorName[41]
+>>>>&0 string >\0 - author "%-.40s"
+# Comment[324]=4 * 80 null terminated
+>>>>&41 string >\0 - comment "%-.80s"
+# date
+>>>>&365 ubequad&0xffffFFFFffff0000 !0
+# Day
+>>>>>&-6 uleshort x %d
+# Month
+>>>>>&-8 uleshort x \b-%d
+# Year
+>>>>>&-4 uleshort x \b-%d
+# time
+>>>>&371 ubequad&0xffffFFFFffff0000 !0
+# hour
+>>>>>&-8 uleshort x %d
+# minutes
+>>>>>&-6 uleshort x \b:%.2d
+# second
+>>>>>&-4 uleshort x \b:%.2d
+# JobName[41]
+>>>>&377 string >\0 - job "%-.40s"
+# JobHour Jobminute Jobsecond
+>>>>&418 ubequad&0xffffFFFFffff0000 !0
+>>>>>&-8 uleshort x %d
+>>>>>&-6 uleshort x \b:%.2d
+>>>>>&-4 uleshort x \b:%.2d
+# SoftwareId[41]
+>>>>&424 string >\0 - %-.40s
+# SoftwareVersionNumber
+>>>>&424 ubyte >0
+>>>>>&40 uleshort/100 x %d
+>>>>>&40 uleshort%100 x \b.%d
+# VersionLetter
+>>>>>&42 ubyte >0x20 \b%c
+# KeyColor
+>>>>&468 ulelong >0 - keycolor %#8.8x
+# Denominator of Pixel ratio. 0~no pixel aspect
+>>>>&474 uleshort >0
+# Numerator
+>>>>>&-4 uleshort >0 - aspect %d
+>>>>>&-2 uleshort x \b/%d
+# Denominator of Gamma ratio. 0~no Gamma value
+>>>>&478 uleshort >0
+# Numerator
+>>>>>&-4 uleshort >0 - gamma %d
+>>>>>&-2 uleshort x \b/%d
+# ColorOffset
+#>>>>&480 ulelong x - col offset %#8.8x
+# StampOffset
+#>>>>&484 ulelong x - stamp offset %#8.8x
+# ScanOffset
+#>>>>&488 ulelong x - scan offset %#8.8x
+# AttributesType
+#>>>>&492 ubyte x - Attributes %#x
+## EndOfTGA
+
+# PBMPLUS images
+# URL: https://en.wikipedia.org/wiki/Netpbm
+# The next byte following the magic is always whitespace.
+# adding 65 to strength so that Netpbm images comes before "x86 boot sector" or
+# "DOS/MBR boot sector" identified by ./filesystems
+0 name netpbm
+>3 regex/s =\^[0-9]{1,50}[\040\t\f\r\n]+[0-9]{1,50} Netpbm image data
+>>&0 regex =[0-9]{1,50} \b, size = %s x
+>>>&0 regex =[0-9]{1,50} \b %s
+
+0 search/1 P1
+# test for whitespace after 2 byte magic
+>2 regex/2 [\040\t\f\r\n]
+# skip DROID x-fmt-164-signature-id-583.pbm with ten 0 digits
+>>3 string !000000000
+>>>0 use netpbm
+>>>0 string x \b, bitmap
+!:strength + 65
+!:mime image/x-portable-bitmap
+!:ext pbm
+# check for character # starting a comment line
+>>>3 ubyte =0x23
+>>>>4 string x %s
+
+0 search/1 P2
+>0 regex/4 P2[\040\t\f\r\n]
+>>0 use netpbm
+>>0 string x \b, greymap
+!:strength + 65
+# american spelling gray
+!:mime image/x-portable-graymap
+!:ext pgm
+
+0 search/1 P3
+>0 regex/4 P3[\040\t\f\r\n]
+>>0 use netpbm
+>>0 string x \b, pixmap
+!:strength + 65
+!:mime image/x-portable-pixmap
+!:ext ppm
+
+0 string P4
+>0 regex/4 P4[\040\t\f\r\n]
+>>0 use netpbm
+>>0 string x \b, rawbits, bitmap
+!:strength + 65
+!:mime image/x-portable-bitmap
+!:ext pbm
+
+0 string P5
+>0 regex/4 P5[\040\t\f\r\n]
+>>0 use netpbm
+>>0 string x \b, rawbits, greymap
+!:strength + 65
+!:mime image/x-portable-greymap
+!:ext pgm
+
+0 string P6
+>0 regex/4 P6[\040\t\f\r\n]
+>>0 use netpbm
+>>0 string x \b, rawbits, pixmap
+!:strength + 65
+!:mime image/x-portable-pixmap
+!:ext ppm/pnm
+
+# URL: https://en.wikipedia.org/wiki/Netpbm#PAM_graphics_format
+# Reference: http://fileformats.archiveteam.org/wiki/Portable_Arbitrary_Map
+# Update: Joerg Jenderek
+0 string P7
+# skip DROID fmt-405-signature-id-589.pam by looking for character like New Line
+>2 ubyte !0xAB
+#>2 ubyte =0x0A
+>>3 search/256/b WIDTH Netpbm PAM image file, size =
+!:mime image/x-portable-arbitrarymap
+!:ext pam
+!:strength + 65
+>>>&1 string x %s
+>>>3 search/256/b HEIGHT x
+>>>>&1 string x %s
+# at offset 2 a New Line character (0xA) should appear
+>>>2 ubyte !0x0A \b, %#x at offset 2 instead new line
+
+# From: bryanh@giraffe-data.com (Bryan Henderson)
+0 string \117\072 Solitaire Image Recorder format
+>4 string \013 MGI Type 11
+>4 string \021 MGI Type 17
+0 string .MDA MicroDesign data
+>21 ubyte 48 version 2
+>21 ubyte 51 version 3
+0 string .MDP MicroDesign page data
+>21 ubyte 48 version 2
+>21 ubyte 51 version 3
+
+# NIFF (Navy Interchange File Format, a modification of TIFF) images
+# [GRR: this *must* go before TIFF]
+0 string IIN1 NIFF image data
+!:mime image/x-niff
+
+# Canon RAW version 1 (CRW) files are a type of Canon Image File Format
+# (CIFF) file. These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: https://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
+0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data
+!:mime image/x-canon-crw
+>16 uleshort x \b, version %d.
+>14 uleshort x \b%d
+
+# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
+# number. Put this above the TIFF test to make sure we detect them.
+# These are apparently all little-endian.
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: https://libopenraw.freedesktop.org/wiki/Canon_CR2
+0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data
+!:mime image/x-canon-cr2
+!:strength +80
+>10 ubyte x \b, version %d.
+>11 ubyte x \b%d
+
+# Fujifilm RAF RAW image files with embedded JPEG data and compressed
+# or uncompressed CFA RAW data. Byte order: Big Endian.
+# URL: https://libopenraw.freedesktop.org/formats/raf/
+# Useful info from http://fileformats.archiveteam.org/wiki/Fujifilm_RAF.
+# File extension: RAF
+# Works for both the FinePix S2 Pro and the X-T3. Anybody have some more Fuji
+# raw samples available?
+# -- David Dyer-Bennet <dd-b@dd-b.net> 9-Sep-2021
+0 string FUJIFILMCCD-RAW Fujifilm RAF raw image data
+!:mime image/x-fuji-raf
+!:ext raf
+>0x10 string x \b, format version %4.4s
+>0x1C string x \b, camera %s
+
+# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
+# The second word of TIFF files is the TIFF version number, 42, which has
+# never changed. The TIFF specification recommends testing for it.
+0 string MM\x00\x2a TIFF image data, big-endian
+!:strength +70
+!:mime image/tiff
+!:ext tif/tiff
+>(4.L) use \^tiff_ifd
+0 string II\x2a\x00 TIFF image data, little-endian
+!:mime image/tiff
+!:strength +70
+!:ext tif/tiff
+>(4.l) use tiff_ifd
+
+0 name tiff_ifd
+>0 uleshort x \b, direntries=%d
+>2 use tiff_entry
+
+0 name tiff_entry
+# NewSubFileType
+>0 uleshort 0xfe
+>>12 use tiff_entry
+>0 uleshort 0x100
+>>4 ulelong 1
+>>>12 use tiff_entry
+>>>8 uleshort x \b, width=%d
+>0 uleshort 0x101
+>>4 ulelong 1
+>>>8 uleshort x \b, height=%d
+>>>12 use tiff_entry
+>0 uleshort 0x102
+>>8 uleshort x \b, bps=%d
+>>12 use tiff_entry
+>0 uleshort 0x103
+>>4 ulelong 1 \b, compression=
+>>>8 uleshort 1 \bnone
+>>>8 uleshort 2 \bhuffman
+>>>8 uleshort 3 \bbi-level group 3
+>>>8 uleshort 4 \bbi-level group 4
+>>>8 uleshort 5 \bLZW
+>>>8 uleshort 6 \bJPEG (old)
+>>>8 uleshort 7 \bJPEG
+>>>8 uleshort 8 \bdeflate
+>>>8 uleshort 9 \bJBIG, ITU-T T.85
+>>>8 uleshort 0xa \bJBIG, ITU-T T.43
+>>>8 uleshort 0x7ffe \bNeXT RLE 2-bit
+>>>8 uleshort 0x8005 \bPackBits (Macintosh RLE)
+>>>8 uleshort 0x8029 \bThunderscan RLE
+>>>8 uleshort 0x807f \bRasterPadding (CT or MP)
+>>>8 uleshort 0x8080 \bRLE (Line Work)
+>>>8 uleshort 0x8081 \bRLE (High-Res Cont-Tone)
+>>>8 uleshort 0x8082 \bRLE (Binary Line Work)
+>>>8 uleshort 0x80b2 \bDeflate (PKZIP)
+>>>8 uleshort 0x80b3 \bKodak DCS
+>>>8 uleshort 0x8765 \bJBIG
+>>>8 uleshort 0x8798 \bJPEG2000
+>>>8 uleshort 0x8799 \bNikon NEF Compressed
+>>>8 default x
+>>>>8 uleshort x \b(unknown %#x)
+>>>12 use tiff_entry
+>0 uleshort 0x106 \b, PhotometricInterpretation=
+>>8 clear x
+>>8 uleshort 0 \bWhiteIsZero
+>>8 uleshort 1 \bBlackIsZero
+>>8 uleshort 2 \bRGB
+>>8 uleshort 3 \bRGB Palette
+>>8 uleshort 4 \bTransparency Mask
+>>8 uleshort 5 \bCMYK
+>>8 uleshort 6 \bYCbCr
+>>8 uleshort 8 \bCIELab
+>>8 default x
+>>>8 uleshort x \b(unknown=%#x)
+>>12 use tiff_entry
+# FillOrder
+>0 uleshort 0x10a
+>>4 ulelong 1
+>>>12 use tiff_entry
+# DocumentName
+>0 uleshort 0x10d
+>>(8.l) string x \b, name=%s
+>>>12 use tiff_entry
+# ImageDescription
+>0 uleshort 0x10e
+>>(8.l) string x \b, description=%s
+>>>12 use tiff_entry
+# Make
+>0 uleshort 0x10f
+>>(8.l) string x \b, manufacturer=%s
+>>>12 use tiff_entry
+# Model
+>0 uleshort 0x110
+>>(8.l) string x \b, model=%s
+>>>12 use tiff_entry
+# StripOffsets
+>0 uleshort 0x111
+>>12 use tiff_entry
+# Orientation
+>0 uleshort 0x112 \b, orientation=
+>>8 uleshort 1 \bupper-left
+>>8 uleshort 3 \blower-right
+>>8 uleshort 6 \bupper-right
+>>8 uleshort 8 \blower-left
+>>8 uleshort 9 \bundefined
+>>8 default x
+>>>8 uleshort x \b[*%d*]
+>>12 use tiff_entry
+# XResolution
+>0 uleshort 0x11a
+>>8 ulelong x \b, xresolution=%d
+>>12 use tiff_entry
+# YResolution
+>0 uleshort 0x11b
+>>8 ulelong x \b, yresolution=%d
+>>12 use tiff_entry
+# ResolutionUnit
+>0 uleshort 0x128
+>>8 uleshort x \b, resolutionunit=%d
+>>12 use tiff_entry
+# Software
+>0 uleshort 0x131
+>>(8.l) string x \b, software=%s
+>>12 use tiff_entry
+# Datetime
+>0 uleshort 0x132
+>>(8.l) string x \b, datetime=%s
+>>12 use tiff_entry
+# HostComputer
+>0 uleshort 0x13c
+>>(8.l) string x \b, hostcomputer=%s
+>>12 use tiff_entry
+# WhitePoint
+>0 uleshort 0x13e
+>>12 use tiff_entry
+# PrimaryChromaticities
+>0 uleshort 0x13f
+>>12 use tiff_entry
+# YCbCrCoefficients
+>0 uleshort 0x211
+>>12 use tiff_entry
+# YCbCrPositioning
+>0 uleshort 0x213
+>>12 use tiff_entry
+# ReferenceBlackWhite
+>0 uleshort 0x214
+>>12 use tiff_entry
+# Copyright
+>0 uleshort 0x8298
+>>(8.l) string x \b, copyright=%s
+>>12 use tiff_entry
+# ExifOffset
+>0 uleshort 0x8769
+>>12 use tiff_entry
+# GPS IFD
+>0 uleshort 0x8825 \b, GPS-Data
+>>12 use tiff_entry
+
+#>0 uleshort x \b, unknown=%#x
+#>>12 use tiff_entry
+
+0 string MM\x00\x2b Big TIFF image data, big-endian
+!:mime image/tiff
+0 string II\x2b\x00 Big TIFF image data, little-endian
+!:mime image/tiff
+
+# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
+# (Greg Roelofs, newt@uchicago.edu)
+# (Albert Cahalan, acahalan@cs.uml.edu)
+#
+# 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ...
+#
+
+# IHDR parser
+0 name png-ihdr
+>0 ubelong x \b, %d x
+>4 ubelong x %d,
+>8 ubyte x %d-bit
+>9 ubyte 0 grayscale,
+>9 ubyte 2 \b/color RGB,
+>9 ubyte 3 colormap,
+>9 ubyte 4 gray+alpha,
+>9 ubyte 6 \b/color RGBA,
+#>10 ubyte 0 deflate/32K,
+>12 ubyte 0 non-interlaced
+>12 ubyte 1 interlaced
+
+# Standard PNG image.
+0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR PNG image data
+!:mime image/png
+!:ext png
+!:strength +10
+>16 use png-ihdr
+
+# Apple CgBI PNG image.
+0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
+>24 string \x00\x00\x00\x0DIHDR PNG image data (CgBI)
+!:mime image/png
+!:ext png
+!:strength +10
+>>32 use png-ihdr
+
+# possible GIF replacements; none yet released!
+# (Greg Roelofs, newt@uchicago.edu)
+#
+# GRR 950115: this was mine ("Zip GIF"):
+0 string GIF94z ZIF image (GIF+deflate alpha)
+!:mime image/x-unknown
+#
+# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better):
+#
+0 string FGF95a FGF image (GIF+deflate beta)
+!:mime image/x-unknown
+#
+# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal
+# (best; not yet implemented):
+#
+0 string PBF PBF image (deflate compression)
+!:mime image/x-unknown
+
+# GIF
+# Strength set up to beat 0x55AA DOS/MBR signature word lookups (+65)
+0 string GIF8 GIF image data
+!:strength +80
+!:mime image/gif
+!:apple 8BIMGIFf
+!:ext gif
+>4 string 7a \b, version 8%s,
+>4 string 9a \b, version 8%s,
+>6 uleshort >0 %d x
+>8 uleshort >0 %d
+#>10 ubyte &0x80 color mapped,
+#>10 ubyte&0x07 =0x00 2 colors
+#>10 ubyte&0x07 =0x01 4 colors
+#>10 ubyte&0x07 =0x02 8 colors
+#>10 ubyte&0x07 =0x03 16 colors
+#>10 ubyte&0x07 =0x04 32 colors
+#>10 ubyte&0x07 =0x05 64 colors
+#>10 ubyte&0x07 =0x06 128 colors
+#>10 ubyte&0x07 =0x07 256 colors
+
+# ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster,
+# 1 plane, no encoding.
+0 string \361\0\100\273 CMU window manager raster image data
+>4 ulelong >0 %d x
+>8 ulelong >0 %d,
+>12 ulelong >0 %d-bit
+
+# Magick Image File Format
+# URL: https://imagemagick.org/script/miff.php
+# Reference: http://fileformats.archiveteam.org/wiki/MIFF
+# Update: Joerg Jenderek
+# http://www.nationalarchives.gov.uk/pronom/fmt/930
+0 search/256/bc id=imagemagick
+# skip bad ASCII text by following new line~0x0A or space~0x20 character
+#>&0 ubyte x \b, next character %#x
+# called by TriD ImageMagick Machine independent File Format bitmap
+>&0 ubyte&0xD5 0 MIFF image data
+# https://reposcope.com/mimetype/image/miff
+#!:mime image/miff
+!:mime image/x-miff
+!:ext miff/mif
+# examples with standard file(1) magic
+#>>0 string =id=ImageMagick with standard magic
+# examples with unusual file(1) magic like
+>>0 string !id=ImageMagick starting with
+# start with comment (brace) like http://samples.fileformat.info/.../AQUARIUM.MIF
+>>>0 ubyte =0x7b comment
+# skip second character which is often a newline and show comment
+>>>>2 string x "%s"
+# does not start with comment, probably letters with other case like Id=ImageMagick
+# ImageMagick-7.0.9-2/Magick++/demo/smile_anim.miff
+>>>0 ubyte !0x7b
+>>>>0 string >\0 '%-.14s'
+# URL: https://imagemagick.org/
+# Reference: https://imagemagick.org/script/magick-vector-graphics.php
+# From: Joerg Jenderek
+# Note: all white-spaces between commands are ignored
+0 string push
+# skip some white spaces
+>5 search/3 graphic-context ImageMagick Vector Graphic
+# TODO: look for dangerous commands like CVE-2016-3715
+#!:mime text/plain
+!:mime image/x-mvg
+!:ext mvg
+
+# Artisan
+0 long 1123028772 Artisan image data
+>4 long 1 \b, rectangular 24-bit
+>4 long 2 \b, rectangular 8-bit with colormap
+>4 long 3 \b, rectangular 32-bit (24-bit with matte)
+
+# FIG (Facility for Interactive Generation of figures), an object-based format
+# URL: http://fileformats.archiveteam.org/wiki/Fig
+# https://en.wikipedia.org/wiki/Xfig
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/f/fig.trid.xml
+# https://web.archive.org/web/20070920204655/http://epb.lbl.gov/xfig/fig-format.html
+# Update: Joerg Jenderek
+# Note: called "FIG vector drawing" by TrID,
+# 4 byte magic is assumed to be always at offset 0 and
+# verified by `fig2mpdf -v bootloader.fig && file bootloader.pdf`
+#0 search/1/tb #FIG FIG image text
+# GRR: with --keep-going option the line above gives duplicate messages
+0 search/1/ts #FIG
+>&0 use image-xfig
+# binary data variant with non ASCII text characters like Control-A or °C in thermostat.fig
+0 search/1/bs #FIG
+>&0 use image-xfig
+# display XFIG image describing text, mime type, file name extension and version
+0 name image-xfig
+>8 ubyte x FIG image text
+#!:mime text/plain
+# https://reposcope.com/mimetype/image/x-xfig
+!:mime image/x-xfig
+!:ext fig
+# version string like: 1.4 2.1 3.1 3.2
+>5 string x \b, version %.3s
+# some times after version text like: "Produced by xfig version 3.2.5-alpha5"
+>8 ubyte >0x0D
+>>8 string x "%s"
+# should be point character (2Eh) of version string according to TrID
+#>6 ubyte !0x2E \b, at 6 %#x
+# caret character (23h) at the beginning in most or probably all examples
+#>0 ubyte !0x23 \b, starting with character %#x
+# URL: http://fileformats.archiveteam.org/wiki/DeskMate_Draw
+# http://en.wikipedia.org/wiki/Deskmate
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/d/dm-fig.trid.xml
+# From: Joerg Jenderek
+# Note: called "DeskMate Draw drawing" by TrID
+0 string \x14FIG DeskMate Drawing
+#!:mime application/octet-stream
+!:mime image/x-deskmate-fig
+!:ext fig
+# TODO:
+# "Cabri 3D Figure" by TrID fig-cabri.trid.xml
+# "Playmation Figure" by TrID fig-playmation.trid.xml
+
+# PHIGS
+0 string ARF_BEGARF PHIGS clear text archive
+0 string @(#)SunPHIGS SunPHIGS
+# version number follows, in the form m.n
+>40 string SunBin binary
+>32 string archive archive
+
+# GKS (Graphics Kernel System)
+0 string GKSM GKS Metafile
+>24 string SunGKS \b, SunGKS
+
+# CGM image files
+# Update: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/CGM
+# https://en.wikipedia.org/wiki/Computer_Graphics_Metafile
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/c/cgm-ct.trid.xml
+# http://standards.iso.org/ittf/PubliclyAvailableStandards/c032381_ISO_IEC_8632-4_1999(E).zip
+# Note: called "Computer Graphics Metafile (Clear Text)" by TrID and
+# "Computer Graphics Metafile ASCII" by DROID or CGM by XnView
+# verified by LibreOffice and partly by XnView `nconvert -info *.CGM`
+# According to TrID only letter B and M are always upcased and by DROID often only B is upcased for command BEGIN METAFILE
+0 string/c begmf
+# skip SOME DROID fmt-301-signature-id-359.cgm fmt-301-signature-id-361.cgm fmt-302-signature-id-364.cgm
+# fmt-302-signature-id-365.cgm x-fmt-142-signature-id-350.cgm x-fmt-142-signature-id-351.cgm
+>5 short !0
+# skip other versions of DROID fmt-301-signature-id-359.cgm fmt-301-signature-id-361.cgm fmt-302-signature-id-364.cgm
+# fmt-302-signature-id-365.cgm x-fmt-142-signature-id-350.cgm x-fmt-142-signature-id-351.cgm
+>>5 short !0xABab clear text Computer Graphics Metafile
+# https://reposcope.com/mimetype/image/cgm
+!:mime image/cgm
+!:ext cgm
+# SF:NAME like: 'metafile example';
+>>>5 string x %s
+# look for command METAFILE VERSION (MFVERSION <SOFTSEP> <I:VERSION>)
+>>>2 search/128/c mfversion
+#>>>>&0 ubyte x SOFTSEP=%#x
+# version like: 1 3 4
+>>>>&1 ubyte >0x31 \b, version %c
+# Summary: Computer Graphics Metafile (binary)
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/c/cgm-bin.trid.xml
+# https://standards.iso.org/ittf/PubliclyAvailableStandards/c032380_ISO_IEC_8632-3_1999(E).zip
+# Note: called "Computer Graphics Metafile (binary)" by TrID and DROID or CGM by XnView
+# verified by LibreOffice and partly by XnView `nconvert -info *.CGM`
+# look for BEGIN METAFILE (element Class 0 and ID 1 and "random" Parameter) that is binary C C C C 0 0 0 0 0 0 1 P P P P P
+0 ubeshort&0xFFe0 0x0020
+# skip SOME DROID fmt-303-signature-id-368.cgm fmt-304-signature-id-369.cgm fmt-305-signature-id-370.cgm fmt-306-signature-id-371.cgm
+# with containing only 28 bytes
+>28 ubyte x
+# look for METAFILE VERSION (element class 1 and id 1 and parameter P1 with length 2) that is binary 0 0 0 1 i i i i i i 1 P P P 1 P
+# with "low" version; 2nd worst case argentin.cgm with parameter length 56
+# worst MS.CGM
+#>>2 search/73/b \x10\x22\0 binary Computer Graphics Metafile
+>>2 search/128/b \x10\x22\0 binary Computer Graphics Metafile
+!:mime image/cgm
+!:ext cgm
+# metafile 2 byte version number like: 1 (most) 2 3 4
+>>>&-1 ubeshort >1 \b, version %u
+# length number of 1st parameter octets in range 0 to 30 implies short command
+>>>0 ubeshort&0x001F <31 \b, parameter length %u
+# length of string like: 8 9 10 11 12 29
+#>>>>2 ubyte x \b, %u BYTES (SHORT)
+# string like: 'HiJaak 2' 'Example 1' 'sahara.cgm' 'MASTERCLIPS--Art Of Business '
+>>>>2 pstring >\0 '%s'
+# after 1st short command with even parameter length comes 2nd command like: 1022h 0010h (EAF00010.CGM 'HiJaak 2' FLOPPY2.CGM TIGER.CGM 'B:\TIGER.CGM')
+>>>>0 ubeshort&0x0001 =0
+>>>>>(2.b+3) ubeshort !0x1022 \b, 2nd command %#4.4x (short even)
+# after 1st short command with odd parameter length comes nil padding byte followed 2nd command like: 1022h
+>>>>0 ubeshort&0x0001 =1
+#>>>>>(2.b+3) ubyte !0 \b, PADDING %#x
+>>>>>(2.b+4) ubeshort !0x1022 \b, 2nd command %#4.4x (short odd)
+# 11111 binary (decimal 31) in the parameter field indicates that the command is in long-form
+>>>0 ubeshort&0x001F =0x1F
+# bit 15 is partition flag with 1 for 'not-last' partition and 0 for 'last' partition
+>>>>2 ubeshort&0x8000 !0 \b, partition flag %#4.4x
+# bits 0 to 14 is parameter list length; the number of following parameter octets; range 0 to 32767
+# length of 1st long command parameter like: 53
+>>>>2 ubeshort&0x7Fff x \b, parameter length %u (long)
+# The two header words are then followed by lenghth of 1st string like: 52
+#>>>>4 ubyte x \b, %u BYTES
+# string like: 'K:\PROJECTS\GRAPHICS\DWKS3.5\CLIPART\FLAGS\Italy.cgm'
+>>>>4 pstring/B x '%s'
+# odd long parameter length implies single null padding octet to start command on word boundary
+>>>>2 ubeshort&0x0001 =1
+# after 1st long command with odd parameter length comes nil padding byte followed by 2nd command like: 1022h
+#>>>>>(4.b+5) ubyte !0 \b, PADDING %#x
+>>>>>(4.b+6) ubeshort !0x1022 \b, 2nd command %#4.4x (long odd)
+# even long parameter length implies next command directly is following
+>>>>2 ubeshort&0x0001 =0
+# after 1st long command with even parameter length comes 2nd command like: 1022h 0x1054 (MS.CGM)
+>>>>>(4.b+5) ubeshort !0x1022 \b, 2nd command %#4.4x (long even)
+# look for END METAFILE (element class 0 and id 2 and 0 parameter) that is binary 0 0 0 0 i i i i i 1 i P P P P P
+>>>-2 ubeshort !0x0040 \b, NOT_FOUND_END_METAFILE
+
+# MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
+0 string yz MGR bitmap, modern format, 8-bit aligned
+0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned
+0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned
+0 string yx MGR bitmap, modern format, squeezed
+
+# Fuzzy Bitmap (FBM) images
+0 string %bitmap\0 FBM image data
+>30 long 0x31 \b, mono
+>30 long 0x33 \b, color
+
+# facsimile data
+1 string PC\ Research,\ Inc group 3 fax data
+>29 ubyte 0 \b, normal resolution (204x98 DPI)
+>29 ubyte 1 \b, fine resolution (204x196 DPI)
+# From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
+0 string Sfff structured fax file
+
+# From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
+# URL: http://fileformats.archiveteam.org/wiki/Award_BIOS_logo
+# Note: verified by XnView command `nconvert -fullinfo *.EPA`
+0 string \x11\x06 Award BIOS Logo, 136 x 84
+!:mime image/x-award-bioslogo
+!:ext epa
+0 string \x11\x09 Award BIOS Logo, 136 x 126
+!:mime image/x-award-bioslogo
+!:ext epa
+# https://telparia.com/fileFormatSamples/image/epa/IO.EPA
+# Note: by bitmap-awbm-v1x1009.trid.xml called "Award BIOS logo bitmap (128x126) (v1)"
+# verified by RECOIL `recoil2png -o tmp.png IO.EPA; file tmp.png`
+0 string \x10\x09 Award BIOS Logo, 128 x 126
+!:mime image/x-award-bioslogo
+!:ext epa
+#0 string \x07\x1f BIOS Logo corrupted?
+# http://www.blackfiveservices.co.uk/awbmtools.shtml
+# http://biosgfx.narod.ru/v3/
+# http://biosgfx.narod.ru/abr-2/
+0 string AWBM
+# Note: by bitmap-awbm.trid.xml called "Award BIOS logo bitmap (v2)"
+>4 uleshort <1981 Award BIOS Logo, version 2
+#>4 uleshort <1981 Award BIOS bitmap
+!:mime image/x-award-bioslogo2
+#!:mime image/x-award-bmp
+!:ext epa/bmp
+# image width is a multiple of 4
+>>4 uleshort&0x0003 0
+>>>4 uleshort x \b, %d
+>>>6 uleshort x x %d
+>>4 uleshort&0x0003 >0 \b,
+>>>4 uleshort&0x0003 =1
+>>>>4 uleshort x %d+3
+>>>4 uleshort&0x0003 =2
+>>>>4 uleshort x %d+2
+>>>4 uleshort&0x0003 =3
+>>>>4 uleshort x %d+1
+>>>6 uleshort x x %d
+# at offset 8 starts imagedata followed by "RGB " marker
+
+# PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu)
+# https://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
+# 28bitmap_information_header.29
+# Note: variant starting direct with DIB header see
+# http://fileformats.archiveteam.org/wiki/BMP
+# verified by ImageMagick version 6.8.9-8 command `identify *.dib`
+0 uleshort 40
+# skip bad samples like GAME by looking for valid number of color planes
+>12 uleshort 1 Device independent bitmap graphic
+!:mime image/x-ms-bmp
+!:apple ????BMPp
+!:ext dib
+>>4 ulelong x \b, %d x
+>>8 ulelong x %d x
+>>14 uleshort x %d
+# number of color planes (must be 1)
+#>>12 uleshort >1 \b, %u color planes
+# compression method: 0~no 1~RLE 8-bit/pixel 3~Huffman 1D
+#>>16 ulelong 3 \b, Huffman 1D compression
+>>16 ulelong >0 \b, %u compression
+# image size is the size of raw bitmap; a dummy 0 can be given for BI_RGB bitmaps
+>>20 ulelong x \b, image size %u
+# horizontal and vertical resolution of the image (pixel per metre, signed integer)
+>>24 ulelong >0 \b, resolution %d x
+>>>28 ulelong x %d px/m
+# number of colors in palette, or 0 to default to 2**n
+#>>32 ulelong >0 \b, %u colors
+# number of important colors used, or 0 when every color is important
+>>36 ulelong >0 \b, %u important colors
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/VBM_(VDC_BitMap)
+# Reference: http://csbruce.com/cbm/postings/csc19950906-1.txt
+# http://mark0.net/download/triddefs_xml.7z
+# defs/b/bitmap-vbm.trid.xml
+# defs/b/bitmap-vbm-v3.trid.xml
+# Note: called "VDC BitMap" by TrID
+# verified by RECOIL `recoil2png -o tmp.png coke_can.vbm; file tmp.png`
+# begin with a signature of 'B' 'M' 0xCB, followed by a version byte 2 or 3
+# Similar to the unrelated Windows BMP format
+# check for VDC bitmap and then display image dimension and version
+0 name bitmap-vbm
+>2 ubyte 0xCB VDC bitmap
+!:mime image/x-commodore-vbm
+# http://recoil.sourceforge.net/formats.html
+!:ext bm/vbm
+# the VBM format version number: 2 or 3
+>>3 ubyte x \b, version %u
+# width of the image in Hi/Lo format
+>>4 ubeshort x \b, %u
+# height of the image
+>>6 ubeshort x x %u
+# version 3 images have the following additional header information
+>>3 ubyte =3
+# data-encoding type: 0~uncompressed 1~RLE-compressed
+>>>8 ubyte 0 \b, uncompressed
+>>>8 ubyte 1 \b, RLE-compressed
+# byte code for general RLE repetitions
+#>>>9 ubyte x \b, RLE repetition code 0x%x
+# reserved := 0
+#>>>14 short >0 \b, reserved 0x%x
+# length of comment text; 0~no comment text
+#>>>16 ubeshort >0 \b, comment length %u
+>>>16 pstring/H >0 \b, comment "%s"
+#
+0 string BM
+# check for magic and version 2 of VDC bitmap or BMP with cbSize=715=CB02
+>2 ubeshort 0xCB02
+>>6 short =0
+>>>0 use bitmap-bmp
+# VDC bitmap height or maybe a few OS/2 BMP with nonzero "hotspot coordinates"
+>>6 short !0
+>>>0 use bitmap-vbm
+# check for magic and version 3 of VDC bitmap or BMP with cbSize=971=CB03
+>2 ubeshort 0xCB03
+# check for reserved value (=0) of VDC bitmap
+>>14 short =0
+>>>0 use bitmap-vbm
+# BMP with cbSize=????03CBh and dib header size != 0
+>>14 short !0
+>>>0 use bitmap-bmp
+# cbSize is size of header or file size of Windows BMP bitmap
+>2 default x
+>>0 use bitmap-bmp
+0 name bitmap-bmp
+>14 ulelong 12 PC bitmap, OS/2 1.x format
+!:mime image/bmp
+!:ext bmp
+>>18 uleshort x \b, %d x
+>>20 uleshort x %d
+# number of color planes (must be 1)
+#>>22 uleshort !1 \b, %u color planes
+# number of bits per pixel (color depth); found 4 8
+>>24 uleshort x x %d
+# x, y coordinates of the hotspot
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# cbSize; size of file or header like 1Ah 228C8h
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%8.8x
+# offBits; offset to bitmap data like:
+>>10 ulelong x \b, bits offset %u
+# http://fileformats.archiveteam.org/wiki/BMP#OS.2F2_BMP_2.0 no examples found
+>14 ulelong 48 PC bitmap, OS/2 2.x format (DIB header size=48)
+>14 ulelong 24 PC bitmap, OS/2 2.x format (DIB header size=24)
+# http://entropymine.com/jason/bmpsuite/bmpsuite/q/pal8os2v2-16.bmp
+# Note: by bitmap-bmp-v2o.trid.xml called "Windows Bitmap (v2o)"
+>14 ulelong 16 PC bitmap, OS/2 2.x format (DIB header size=16)
+!:mime image/bmp
+!:apple ????BMPp
+!:ext bmp
+# image width and height fields are unsigned integers for OS/2
+>>18 ulelong x \b, %u x
+>>22 ulelong x %u
+# number of bits per pixel (color depth); found 8
+>>28 uleshort >1 x %u
+# x, y coordinates of the hotspot
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# number of color planes (must be 1)
+#>>26 uleshort >1 \b, %u color planes
+# cbSize; size of file like: 241E
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%x
+# offBits; offset to bitmap data like: 41E
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset 0x%x
+>14 ulelong 64 PC bitmap, OS/2 2.x format
+!:mime image/bmp
+!:apple ????BMPp
+!:ext bmp
+# image width and height fields are unsigned integers for OS/2
+>>18 ulelong x \b, %u x
+>>22 ulelong x %u
+# number of bits per pixel (color depth); found 1 4 8
+>>28 uleshort >1 x %u
+# x, y coordinates of the hotspot
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+>>26 uleshort >1 \b, %u color planes
+# cbSize; size of file or headers
+>>2 ulelong x \b, cbSize %u
+# BMP with cbSize 000002CBh=715 or 000003CBh=971 maybe misinterpreted as VDC bitmap
+#>>2 ulelong x \b, cbSize %#x
+# offBits; offset to bitmap data like 56h 5Eh 8Eh 43Eh
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset %#x
+#>>(10.l) ubequad !0 \b, bits %#16.16llx
+# BITMAPV2INFOHEADER adds RGB bit masks
+>14 ulelong 52 PC bitmap, Adobe Photoshop
+!:mime image/bmp
+!:apple ????BMPp
+!:ext bmp
+>>18 ulelong x \b, %d x
+>>22 ulelong x %d x
+# number of bits per pixel (color depth); found 16 32
+>>28 uleshort x %d
+# x, y coordinates of the hotspot; should be zero for Windows variant
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# cbSize; size of file like: 14A 7F42
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%x
+# offBits; offset to bitmap data like: 42h
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset 0x%x
+# BITMAPV3INFOHEADER adds alpha channel bit mask
+>14 ulelong 56 PC bitmap, Adobe Photoshop with alpha channel mask
+!:mime image/bmp
+!:apple ????BMPp
+!:ext bmp
+>>18 ulelong x \b, %d x
+>>22 ulelong x %d x
+# number of bits per pixel (color depth); found 16 32
+>>28 uleshort x %d
+# x, y coordinates of the hotspot; should be zero for Windows variant
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# cbSize; size of file like: 4E 7F46 131DE 14046h
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%x
+# offBits; offset to bitmap data like: 46h
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset 0x%x
+>14 ulelong 40
+# jump 4 bytes before end of file/header to skip fmt-116-signature-id-118.dib
+# broken for large bitmaps
+#>>(2.l-4) ulong x PC bitmap, Windows 3.x format
+>>14 ulelong 40 PC bitmap, Windows 3.x format
+!:mime image/bmp
+!:apple ????BMPp
+>>>18 ulelong x \b, %d x
+>>>22 ulelong x %d
+# 320 x 400 https://en.wikipedia.org/wiki/LOGO.SYS
+>>>18 ulequad =0x0000019000000140 x
+!:ext bmp/sys
+>>>18 ulequad !0x0000019000000140
+# compression method 2~RLE 4-bit/pixel implies also extension rle
+>>>>30 ulelong 2 x
+!:ext bmp/rle
+# not RLE compressed and not 320x400 dimension
+>>>>30 default x
+# "small" dimensions like: 14x15 15x16 16x14 16x16 32x32
+# https://en.wikipedia.org/wiki/Favicon
+>>>>>18 ulequad&0xffFFffC0ffFFffC0 =0 x
+# https://www.politi-kdigital.de/favicon.ico
+# http://forum.rpc1.org/favicon.ico
+!:ext bmp/ico
+# "big" dimensions > 63
+>>>>>18 default x x
+!:ext bmp
+# number of bits per pixel (color depth); found 1 2 4 8 16 24 32
+>>>28 uleshort x %d
+# x, y coordinates of the hotspot; there is no hotspot in bitmaps, so values 0
+#>>>6 uleshort >0 \b, hotspot %ux
+#>>>>8 uleshort x \b%u
+# number of color planes (must be 1), except badplanes.bmp for testing
+#>>>26 uleshort >1 \b, %u color planes
+# compression method: 0~no 1~RLE 8-bit/pixel 2~RLE 4-bit/pixel 3~Huffman 1D 6~RGBA bit field masks
+#>>>30 ulelong 3 \b, Huffman 1D compression
+>>>30 ulelong >0 \b, %u compression
+# image size is the size of raw bitmap; a dummy 0 can be given for BI_RGB bitmaps
+>>>34 ulelong >0 \b, image size %u
+# horizontal and vertical resolution of the image (pixel per metre, signed integer)
+>>>38 ulelong >0 \b, resolution %d x
+>>>>42 ulelong x %d px/m
+# number of colors in palette 16 256, or 0 to default to 2**n
+#>>>46 ulelong >0 \b, %u colors
+# number of important colors used, or 0 when every color is important
+>>>50 ulelong >0 \b, %u important colors
+# cbSize; often size of file
+>>>2 ulelong x \b, cbSize %u
+#>>>2 ulelong x \b, cbSize %#x
+# offBits; offset to bitmap data like 36h 76h BEh 236h 406h 436h 4E6h
+>>>10 ulelong x \b, bits offset %u
+#>>>10 ulelong x \b, bits offset %#x
+#>>>(10.l) ubequad !0 \b, bits %#16.16llxd
+>14 ulelong 124 PC bitmap, Windows 98/2000 and newer format
+!:mime image/bmp
+!:ext bmp
+>>18 ulelong x \b, %d x
+>>22 ulelong x %d x
+# color planes; must be 1
+#>>>26 uleshort >1 \b, %u color planes
+# number of bits per pixel (color depth); found 4 8 16 24 32 1 (fmt-119-signature-id-121.bmp) 0 (rgb24jpeg.bmp rgb24png.bmp)
+>>28 uleshort x %d
+# x, y coordinates of the hotspot; should be zero for Windows variant
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# cbSize; size of file like: 8E AA 48A 999 247A 4F02 7F8A 3F88E B216E 1D4C8A 100008A
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%x
+# offBits; offset to bitmap data like: 8A 47A ABABABAB (fmt-119-signature-id-121.bmp)
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset 0x%x
+>14 ulelong 108 PC bitmap, Windows 95/NT4 and newer format
+!:mime image/bmp
+!:ext bmp
+>>18 ulelong x \b, %d x
+>>22 ulelong x %d x
+# number of bits per pixel (color depth); found 8 24 32
+>>28 uleshort x %d
+# x, y coordinates of the hotspot; should be zero for Windows variant
+>>6 uleshort >0 \b, hotspot %ux
+>>>8 uleshort x \b%u
+# cbSize; size of file like: 82 8A 9A 9F86 1E07A 3007A 88B7A C007A
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize 0x%x
+# offBits; offset to bitmap data like: 7A 7E 46A
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset 0x%x
+# Update: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/OS/2_Icon
+# Reference: http://www.fileformat.info
+# /format/os2bmp/spec/902d5c253f2a43ada39c2b81034f27fd/view.htm
+# Note: verified by command like `deark -l -d3 OS2MEMU.ICO`
+0 string IC
+# skip Lotus smart icon *.smi by looking for valid hotspot coordinates
+>6 ulelong&0xFF00FF00 =0 OS/2 icon
+# jump 4 bytes before end of header/file and test for accessibility
+#>>(2.l-4) ubelong x End of header is OK!
+!:mime image/x-os2-ico
+!:ext ico
+# cbSize; size of header or file in bytes like 1ah 120h 420h
+>>2 ulelong x \b, cbSize %u
+# xHotspot, yHotspot; coordinates of the hotspot for icons like 16 32
+>>6 uleshort x \b, hotspot %ux
+>>8 uleshort x \b%u
+# offBits; offset in bytes to the beginning of the bit-map pel data like 20h
+>>10 ulelong x \b, bits offset %u
+#>>(10.l) ubequad x \b, bits %#16.16llx
+#0 string PI PC pointer image data
+#0 string CI PC color icon data
+0 string CI
+# test also for valid dib header sizes 12 or 64
+>14 ulelong <65 OS/2
+# test also for valid hotspot coordinates
+#>>6 ulelong&0xFE00FE00 =0 OS/2
+!:mime image/x-os2-ico
+!:ext ico
+>>14 ulelong 12 1.x color icon
+# image width and height fields are unsigned integers for OS/2
+>>>18 uleshort x %u x
+# stored height = 2 * real height
+>>>20 uleshort/2 x %u
+# number of bits per pixel (color depth). Typical 32 24 16 8 4 but only 1 found
+>>>24 uleshort >1 x %u
+# color planes; must be 1
+#>>>22 uleshort >1 \b, %u color planes
+>>14 ulelong 64 2.x color icon
+# image width and height
+>>>18 ulelong x %u x
+# stored height = 2 * real height
+>>>22 ulelong/2 x %u
+# number of bits per pixel (color depth). only 1 found
+>>>28 uleshort >1 x %u
+#>>>26 uleshort >1 \b, %u color planes
+# compression method: 0~no 3~Huffman 1D
+>>>30 ulelong 3 \b, Huffman 1D compression
+#>>>30 ulelong >0 \b, %u compression
+# xHotspot, yHotspot; coordinates of the hotspot like 0 1 16 20 32 33 63 64
+>>6 uleshort x \b, hotspot %ux
+>>8 uleshort x \b%u
+# cbSize; size of header or maybe file in bytes like 1Ah 4Eh 84Eh
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize %x
+# offBits; offset to bitmap data (pixel array) like E4h 3Ah 66h 6Ah 33Ah 4A4h
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset %#x
+#>>(10.l) ubequad !0 \b, bits %#16.16llx
+# dib header size: 12~Ch~OS/2 1.x 64~40h~OS/2 2.x
+#>>14 ulelong x \b, dib header size %u
+#0 string CP PC color pointer image data
+# URL: http://fileformats.archiveteam.org/wiki/OS/2_Pointer
+# Reference: http://www.fileformat.info/format/os2bmp/egff.htm
+0 string CP
+# skip many Corel Photo-Paint image "CPT9FILE" by checking for positive bits offset
+>10 ulelong >0
+# skip CPU-Z Report by checking for valid dib header sizes 12 or 64
+>>14 ulelong =12
+>>>0 use os2-ptr
+>>14 ulelong =64
+>>>0 use os2-ptr
+# display information of OS/2 pointer bitmaps
+0 name os2-ptr
+>14 ulelong x OS/2
+# http://extension.nirsoft.net/PTR
+!:mime image/x-ibm-pointer
+!:ext ptr
+>>14 ulelong 12 1.x color pointer
+# image width and height fields are unsigned integers for OS/2
+>>>18 uleshort x %u x
+# stored height = 2 * real height
+>>>20 uleshort/2 x %u
+# number of bits per pixel (color depth). Typical 32 24 16 8 4 but only 1 found
+>>>24 uleshort >1 x %u
+# color planes; must be 1
+#>>>22 uleshort >1 \b, %u color planes
+>>14 ulelong 64 2.x color pointer
+# image width and height
+>>>18 ulelong x %u x
+# stored height = 2 * real height
+>>>22 ulelong/2 x %u
+# number of bits per pixel (color depth). only 1 found
+>>>28 uleshort >1 x %u
+#>>>26 uleshort >1 \b, %u color planes
+# compression method: 0~no 3~Huffman 1D
+>>>30 ulelong 3 \b, Huffman 1D compression
+#>>>30 ulelong >0 \b, %u compression
+# xHotspot, yHotspot; coordinates of the hotspot like 0 3 4 8 15 16 23 27 31
+>>6 uleshort x \b, hotspot %ux
+>>8 uleshort x \b%u
+# cbSize; size of header or maybe file in bytes like 1Ah 4Eh
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize %x
+# offBits; offset to bitmap data (pixel array) like 6Ah A4h E4h 4A4h
+>>10 ulelong x \b, bits offset %u
+#>>10 ulelong x \b, bits offset %#x
+#>>(10.l) ubequad !0 \b, bits %#16.16llx
+# dib header size: 12~Ch~OS/2 1.x 64~40h~OS/2 2.x
+#>>14 ulelong x \b, dib header size %u
+# Conflicts with other entries [BABYL]
+# URL: http://fileformats.archiveteam.org/wiki/BMP#OS.2F2_Bitmap_Array
+# Note: container for OS/2 icon "IC", color icon "CI", color pointer "CP" or bitmap "BM"
+#0 string BA PC bitmap array data
+0 string BA
+# skip old Emacs RMAIL BABYL ./mail.news by checking for low header size
+>2 ulelong <0x004c5942 OS/2 graphic array
+!:mime image/x-os2-graphics
+#!:apple ????BMPf
+# cbSize; size of header like 28h 5Ch
+>>2 ulelong x \b, cbSize %u
+#>>2 ulelong x \b, cbSize %#x
+# offNext; offset to data like 0 48h F2h 4Eh 64h C6h D2h D6h DAh E6h EAh 348h
+>>6 ulelong >0 \b, data offset %u
+#>>6 ulelong >0 \b, data offset %#x
+#>>(6.l) ubequad !0 \b, data %#16.16llx
+# dimensions of the intended device like 640 x 480 for VGA or 1024 x 768
+>>10 uleshort >0 \b, display %u
+>>>12 uleshort >0 x %u
+# usType of first array element
+#>>14 string x \b, usType %2.2s
+# 1 space char after "1st"
+# no *.bga examples found https://www.openwith.org/file-extensions/bga/1342
+>>14 string BM \b; 1st
+!:ext bmp/bga
+>>14 string CI \b; 1st
+!:ext ico
+>>14 string CP \b; 1st
+!:ext ico
+>>14 string IC \b; 1st
+!:ext ico
+# no white-black pointer found
+#>>14 string PT \b; 1st
+#!:ext
+>>14 indirect x
+
+# XPM icons (Greg Roelofs, newt@uchicago.edu)
+# Update: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/XPM
+# Reference: http://www.x.org/docs/XPM/xpm.pdf
+# http://mark0.net/download/triddefs_xml.7z/defs/b/bitmap-xpm.trid.xml
+# Note: called "X PixMap bitmap" by TrID and "X-Windows Pixmap Image" by DROID via PUID x-fmt/208
+# starting with c comment like: logo.xpm
+0 string /*\040
+# 9 byte c-comment "/* XPM */" not at the beginning like: mozicon16.xpm mozicon50.xpm (thunderbird)
+>0 search/0xCE /*\ XPM\ */
+# skip DROID x-fmt-208-signature-id-620.xpm by looking for char array without explict length
+# and match mh-logo.xpm (emacs)
+>>&0 search/1249 []
+>>>0 use xpm-image
+# non standard because no 9 byte c-comment "/* XPM */" like: logo.xpm in qemu package
+>0 default x
+# words are separated by a white space which can be composed of space and tabulation characters
+>>0 search/0x52 static\040char\040
+# skip debug.c testmlc.c by looking for char array without explict length
+# https://www.clamav.net/downloads/production/clamav-0.104.2.tar.gz
+# clamav-0.104.2\libclammspack\mspack\debug.c
+>>>&0 search/64 []
+>>>>0 use xpm-image
+# display X pixmap image information
+0 name xpm-image
+>0 string x X pixmap image text
+#!:mime text/plain
+# https://reposcope.com/mimetype/image/x-xpixmap
+# alias
+#!:mime image/x-xpm
+!:mime image/x-xpixmap
+!:ext xpm
+# NO pm example found!
+#!:ext xpm/pm
+# look for start of character array at beginning of a line like: psetupl.xpm (OpenOffice 4.1.7)
+>0 search/0x406 \n"
+# DEBUG VALUES string
+#>>&0 string x '%s'
+# width with optional white space before like: 16 24 32 48 1280
+>>&0 regex/8 [0-9]{1,5} \b, %s
+# height with white space like: 15 16 17 24 32 48 1024
+>>>&0 regex/8 [0-9]{1,5} x %s
+# number of colors with white space like: 1 2 3 4 5 8 11 14 162 255 but unrelistic 4294967295 by hardcopy tool
+>>>>&0 regex/12 [0-9]{1,9} x %s
+# chars_per_pixel with white space like: 1 2
+>>>>>&0 regex/14 [0-9]{1,2} \b, %s chars/pixel
+# non standard because not starting with 9 byte c-comment "/* XPM */"
+>0 string !/*\ XPM\ */
+>>0 string x \b, 1st line "%s"
+
+# Utah Raster Toolkit RLE images (janl@ifi.uio.no)
+0 uleshort 0xcc52 RLE image data,
+>6 uleshort x %d x
+>8 uleshort x %d
+>2 uleshort >0 \b, lower left corner: %d
+>4 uleshort >0 \b, lower right corner: %d
+>10 ubyte&0x1 =0x1 \b, clear first
+>10 ubyte&0x2 =0x2 \b, no background
+>10 ubyte&0x4 =0x4 \b, alpha channel
+>10 ubyte&0x8 =0x8 \b, comment
+>11 ubyte >0 \b, %d color channels
+>12 ubyte >0 \b, %d bits per pixel
+>13 ubyte >0 \b, %d color map channels
+
+# image file format (Robert Potter, potter@cs.rochester.edu)
+0 string Imagefile\ version- iff image data
+# this adds the whole header (inc. version number), informative but longish
+>10 string >\0 %s
+
+# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
+0 ubelong 0x59a66a95 Sun raster image data
+>4 ubelong >0 \b, %d x
+>8 ubelong >0 %d,
+>12 ubelong >0 %d-bit,
+#>16 ubelong >0 %d bytes long,
+>20 ubelong 0 old format,
+#>20 ubelong 1 standard,
+>20 ubelong 2 compressed,
+>20 ubelong 3 RGB,
+>20 ubelong 4 TIFF,
+>20 ubelong 5 IFF,
+>20 ubelong 0xffff reserved for testing,
+>24 ubelong 0 no colormap
+>24 ubelong 1 RGB colormap
+>24 ubelong 2 raw colormap
+#>28 ubelong >0 colormap is %d bytes long
+
+# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
+#
+# See
+# http://reality.sgi.com/grafica/sgiimage.html
+#
+0 ubeshort 474 SGI image data
+#>2 ubyte 0 \b, verbatim
+>2 ubyte 1 \b, RLE
+#>3 ubyte 1 \b, normal precision
+>3 ubyte 2 \b, high precision
+>4 ubeshort x \b, %d-D
+>6 ubeshort x \b, %d x
+>8 ubeshort x %d
+>10 ubeshort x \b, %d channel
+>10 ubeshort !1 \bs
+>80 string >0 \b, "%s"
+
+0 string IT01 FIT image data
+>4 ubelong x \b, %d x
+>8 ubelong x %d x
+>12 ubelong x %d
+#
+0 string IT02 FIT image data
+>4 ubelong x \b, %d x
+>8 ubelong x %d x
+>12 ubelong x %d
+#
+2048 string PCD_IPI Kodak Photo CD image pack file
+>0xe02 ubyte&0x03 0x00 , landscape mode
+>0xe02 ubyte&0x03 0x01 , portrait mode
+>0xe02 ubyte&0x03 0x02 , landscape mode
+>0xe02 ubyte&0x03 0x03 , portrait mode
+0 string PCD_OPA Kodak Photo CD overview pack file
+
+# FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
+# FITS is the Flexible Image Transport System, the de facto standard for
+# data and image transfer, storage, etc., for the astronomical community.
+# (FITS floating point formats are big-endian.)
+0 string SIMPLE\ \ = FITS image data
+!:mime image/fits
+!:ext fits/fts
+>109 string 8 \b, 8-bit, character or unsigned binary integer
+>108 string 16 \b, 16-bit, two's complement binary integer
+>107 string \ 32 \b, 32-bit, two's complement binary integer
+>107 string -32 \b, 32-bit, floating point, single precision
+>107 string -64 \b, 64-bit, floating point, double precision
+
+# other images
+0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file
+
+# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
+# stuff.
+#
+0 ubeshort 0x1010 PEX Binary Archive
+
+# DICOM medical imaging data
+# URL: https://en.wikipedia.org/wiki/DICOM#Data_format
+# Note: "dcm" is the official file name extension
+# XnView mention also "dc3" and "acr" as file name extension
+128 string DICM DICOM medical imaging data
+!:mime application/dicom
+!:ext dcm/dicom/dic
+
+# XWD - X Window Dump file.
+# URL: http://fileformats.archiveteam.org/wiki/XWD
+# Reference: https://wiki.multimedia.cx/index.php?title=XWD
+# http://mark0.net/download/triddefs_xml.7z/defs/x/xdm-x11.trid.xml
+# Note: called "X-Windows Screen Dump (X11)" by TrID and
+# "X-Windows Screen Dump" version X11 by DROID via PUID fmt/483
+# verfied by XnView `nconvert -in xwd -info *`
+# and ImageMagick 6.9.11 `identify -verbose *` as XWD X Windows system window dump
+# and `xwud -in fig41.wxd -dumpheader`
+# As described in /usr/X11R6/include/X11/XWDFile.h
+# used by the xwd program.
+# Bradford Castalia, idaeim, 1/01
+# updated by Adam Buchbinder, 2/09 and Joerg Jenderek, May 2022
+# The following assumes version 7 of the format; the first long is the length
+# of the header, which is at least 25 4-byte longs, and the one at offset 8
+# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
+# which is a maximum of 32.
+# Size of the entire file header (bytes) like: 100 104 105 106 107 109 110 113 114 115 118 172
+0 ubelong >99
+# pixmap_format; Pixmap format; 0~1-bit (XYBitmap) format 1~single-plane (XYPixmap) 2~bitmap with two or more planes (ZPixmap)
+>8 ubelong <3
+# pixmap_depth; Pixmap depth; value 1 - 32
+>>12 ubelong <33
+# file_version; XWD_FILE_VERSION=7
+>>>4 ubelong 7
+# skip DROID fmt-401-signature-id-618.xwd by test for existing border field
+>>>>96 ubelong x X-Window screen dump image data, version X11
+# ./images (version 1.205) labeled the above entry as "XWD X Window Dump image data"
+# https://reposcope.com/mimetype/image/x-xwindowdump
+!:mime image/x-xwindowdump
+#!:ext xwd
+!:ext xwd/dmp
+# https://www.xnview.com/en/image_formats/ NO example with x11 suffix FOUND!
+#!:ext xwd/dmp/x11
+# https://www.nationalarchives.gov.uk/PRONOM/fmt/401 NO example with xdm suffix FOUND!
+#!:ext xwd/dmp/x11/xmd
+# file comment if header > 100; so not in MARBLES.XWD and hardcopy-x-window-v11.xwd
+>>>>>0 ubelong >100
+# comment or windows name
+>>>>>>100 string >\0 \b, "%s"
+# pixmap_width; pixmap width like: 576 800 1014 1280 1419 NOT -1414812757=abABabABh
+>>>>>16 ubelong x \b, %dx
+# pixmap_height; pixmap height like: 449 454 600 704 720 1001 1024 NOT -1414812757=abABabABh
+>>>>>20 ubelong x \b%dx
+# pixmap_depth; pixmap depth
+>>>>>12 ubelong x \b%d
+# XOffset; Bitmap X offset; pixel numbers to ignore at the beginning of each scan-line
+#>>>>>24 ubelong x \b, %u ignore
+# ByteOrder; byte order of image data: 0~least significant byte first 1~most significant byte first
+>>>>>28 ubelong >0 \b, order %u
+# BitmapUnit; bitmap base data size unit in each scan line like: 8 16 32
+#>>>>>32 ubelong x \b, unit %u
+# BitmapBitOrder; bit-order of image data; apparently same as ByteOrder
+#>>>>>36 ubelong x \b, bit order %u
+# BitmapPad; number of padding bits added to each scan line like: 8 16 32
+#>>>>>40 ubelong x \b, pad %u
+# BitsPerPixel; Bits per pixel: 1~StaticGray and GrayScale 2-15~StaticColor and PseudoColor 16,24,32~TrueColor and DirectColor
+#>>>>>44 ubelong x \b, %u bits/pixel
+# BytesPerLine; size of each scan line in bytes
+#>>>>>48 ubelong x \b, %u bytes/line
+# VisualClass; class of the image: 0~StaticGray 1~GrayScale 2~StaticColor 3~PseudoColor 4~TrueColor 5~DirectColor
+#>>>>>52 ubelong x \b, %u Class
+# RedMask; red RGB mask values used by ZPixmaps like: 0 0xff0000
+#>>>>>56 ubelong !0 \b, %#x red
+# GreenMask; green mask like: 0
+#>>>>>60 ubelong !0 \b, %#x green
+# BlueMask; blue mask like: 0 0xff
+#>>>>>64 ubelong !0 \b, %#x blue
+# BitsPerRgb; Size of each color mask in bits like: 0 1 8 24
+#>>>>>68 ubelong x \b, %u bits/RGB
+# NumberOfColors; number of colors in image like: 256 4 2 0 (WHAT DOES THIS MEAN?)
+>>>>>72 ubelong x \b, %u colors
+# ColorMapEntries; number of entries in color map like: 256 16 2 0~no color map
+>>>>>76 ubelong x %u entries
+# WindowWidth; window width
+#>>>>>80 ubelong x \b, %u width
+# WindowHeight; window height
+#>>>>>84 ubelong x \b, %u height
+# WindowX; Window upper left X coordinate like: 0 24 32 80 237 290 422 466 568 (lenna.dmp)
+>>>>>88 ubelong !0 \b, x=%d
+# WindowY; Window upper left Y coordinate like: 0 8 18 26 60 73 107 (fig41.xwd) 128
+>>>>>92 ubelong !0 \b, y=%d
+# WindowBorderWidth; Window border width; apparently pixmap_width=WindowWidth+2*WindowBorderWidth
+# like: 1 (fig41.xwd) 2 (maze.dmp) 3 (lenna.dmp mandrill.dmp)
+>>>>>96 ubelong >0 \b, %u border
+# From: Joerg Jenderek
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/x/xdm-x10.trid.xml
+# Note: called "X-Windows Screen Dump (X10)" by TrID and
+# "X-Windows Screen Dump" version X10 by DROID via PUID x-fmt/300
+# verfied by XnView `nconvert -in xwd -info *`
+# HeaderSize is the size of the header in bytes; always 40 for X10 variant
+0 ubelong =0x000000028
+# FileVersion; always 6 for X10 variant
+>4 ubelong =6
+# skip DROID x-fmt-300-signature-id-619.xdm by test existing border field
+>>36 ubeshort x X-Window screen dump image data, version X10
+!:mime image/x-xwindowdump
+!:ext xwd
+# http://www.nationalarchives.gov.uk/pronom/fmt/401 NO example with xdm suffix FOUND!
+#!:ext xwd/xdm
+# PixmapWidth; pixmap width like: 127 1280
+>>>20 ubelong x \b, %d
+# PixmapHeight; pixmap height like: 64 1024
+>>>24 ubelong x \bx%d
+# DisplayPlanes; number of display planes like: 1 4 8
+>>>12 ubelong x \bx%u
+# DisplayType; display type like: 1 3
+#>>>8 ubelong x \b, type %u
+# PixmapFormat; pixmap format like: 1~bitmap with two or more planes (ZPixmap) 0~single-plane bitmap (XYBitmap)
+#>>>16 ubelong x \b, %u format
+# WindowWidth; window width; probably PixmapWidth=WindowWidth+2*WindowBorderWidth
+#>>>28 ubeshort x \b, width %u
+# WindowHeight; window height; probably PixmapWidth=PixmapHeight+2*WindowBorderWidth
+#>>>30 ubeshort x \b, height %u
+# WindowX; window upper left X coordinate like: 0
+>>>32 ubeshort !0 \b, x=%d
+# WindowY; window upper left Y coordinate like: 0
+>>>34 ubeshort !0 \b, y=%d
+# WindowBorderWidth; window border width like: 0
+>>>36 ubeshort !0 \b, %u border
+# WindowNumColors; Number of color entries in window like: 2 16 256
+#>>>38 ubeshort x \b, %u colors
+# if the image is a PseudoColor image, a color map immediately follows the header. X10COLORMAP[WindowNumColors];
+# EntryNumber; number of the color-map entry like: 0
+#>>>40 ubeshort x \b, colors #%u
+# Red; red-channel value
+#>>>42 ubeshort !0 \b, red %#x
+# Green; green-channel value
+#>>>44 ubeshort !0 \b, green %#x
+# Blue; blue-channel value
+#>>>46 ubeshort !0 \b, blue %#x
+# 2ND Entry like: 2
+#>>>48 ubeshort x \b, colors #%u
+
+# PDS - Planetary Data System
+# These files use Parameter Value Language in the header section.
+# Unfortunately, there is no certain magic, but the following
+# strings have been found to be most likely.
+0 string NJPL1I00 PDS (JPL) image data
+2 string NJPL1I PDS (JPL) image data
+0 string CCSD3ZF PDS (CCSD) image data
+2 string CCSD3Z PDS (CCSD) image data
+0 string PDS_ PDS image data
+0 string LBLSIZE= PDS (VICAR) image data
+
+# pM8x: ATARI STAD compressed bitmap format
+#
+# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
+# p M 8 5/6 xx yy zz data...
+# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
+# bytes either run horizontally (pM85) or vertically (pM86). yy is the
+# most frequent byte, xx and zz are runlength escape codes, where xx is
+# used for runs of yy.
+#
+0 string pM85 Atari ST STAD bitmap image data (hor)
+>5 ubyte 0x00 (white background)
+>5 ubyte 0xFF (black background)
+0 string pM86 Atari ST STAD bitmap image data (vert)
+>5 ubyte 0x00 (white background)
+>5 ubyte 0xFF (black background)
+
+# From: Alex Myczko <alex@aiei.ch>
+# https://www.atarimax.com/jindroush.atari.org/afmtatr.html
+0 uleshort 0x0296 Atari ATR image
+
+# URL: http://fileformats.archiveteam.org/wiki/DEGAS_image
+# Reference: https://wiki.multimedia.cx/index.php?title=Degas
+# From: Joerg Jenderek
+# http://mark0.net/download/triddefs_xml.7z/defs/b
+# bitmap-pi2-degas.trid.xml bitmap-pi3-degas.trid.xml
+# bitmap-pc1-degas.trid.xml bitmap-pc2-degas.trid.xml bitmap-pc3-degas.trid.xml
+# Note: verified by NetPBM `pi3topbm sigirl1.pi3 | file`
+# `deark -m degas -l -d2 ataribak.pi1`
+# XnView `nconvert -fullinfo *.p??`
+# DEGAS low-res uncompressed bitmap *.pi1
+0 beshort 0x0000
+# skip some ISO 9660 CD-ROM filesystems like plpbt.iso by test for 4 non black colors in palette entries
+>2 quad !0
+# skip g3test.g3 by test for unused bits of 2nd color entry
+>>4 ubeshort&0xF000 0
+#>>>0 beshort x 1ST_VALUE=%x
+#>>>-0 offset x FILE_SIZE=%lld
+# standard DEGAS low-res uncompressed bitmap *.pi1 with file size 32034
+>>>-0 offset =32034
+#>>>>0 beshort x 1st_VALUE=%x
+# like: 8ball.pi1 teddy.pi1 sonic01.pi1
+>>>>0 use degas-bitmap
+# about 61 DEGAS Elite low-res uncompressed bitmap *.pi1 with file size 32066
+>>>-0 offset =32066
+# like: spider.pi1 pinkgirl.pi1 frog3.pi1
+>>>>0 use degas-bitmap
+# about 55 DEGAS Elite low-res uncompressed bitmap *.pi1 with file size 32128
+>>>-0 offset =32128
+# like: mountain.pi1 bigspid.pi1 alf33.pi1
+>>>>0 use degas-bitmap
+# 1 DEGAS Elite low-res uncompressed bitmap *.pi1 with file size 44834
+>>>-0 offset =44834
+# like: kenshin.pi1
+>>>>0 use degas-bitmap
+# DEGAS mid-res uncompressed bitmap *.pi2 (strength=50) after GEM Images like:
+# BEETHVEN.IMG CHURCH.IMG GAMEOVR4.IMG TURKEY.IMG clinton.img
+0 beshort 0x0001
+#!:strength +0
+# skip many control files like gnucash-4.8.setup.exe.aria2 by test for non black in 4 palette entries
+>2 quad !0
+# skip control file load-v0001.aria2 and many GEM Image data like
+# GAMEOVR4.IMG BEETHVEN.IMG CHURCH.IMG TURKEY.IMG clinton.img
+# by test for valid file sizes
+# standard DEGAS mid-res uncompressed bitmap *.pi2 with file size 32034
+>>-0 offset =32034
+# (39/41) like: GEMINI03.PI2 ST_TOOLS.PI2 TBX_DEMO.PI2
+>>>0 use degas-bitmap
+# few DEGAS Elite mid-res uncompressed bitmap *.pi2 with file size 32066
+>>-0 offset =32066
+# (2/41) like: medres.pi2
+>>>0 use degas-bitmap
+# DEGAS high-res uncompressed bitmap *.pi3
+0 beshort 0x0002
+# skip Intel ia64 COFF msvcrt.lib by test for unused bits of 1st atari color palette entry
+>2 ubeshort&0xF000 0
+# skip few Adobe PhotoShop Brushes like Faux-Spitzen.abr by check
+# for invalid Adobe PhotoShop Brush UTF16-LE string length
+>>19 ubyte =0
+# many like: 4th_ofj2.pi3 GEMINI03.PI3 PEOPLE18.PI3 POWERFIX.PI3 abydos.pi3 highres.pi3 sigirl1.pi3 vanna5.pi3
+>>>0 use degas-bitmap
+# Adobe PhotoShop Brush UTF16-LE string length 15 "Gitter - klein " 8 "Kreis 1 "
+>>19 ubyte !0
+#>>19 ubyte !0 \b, NOTE LENGTH %u
+#>>>21 lestring16 x \b, BRUSH NOTE "%s"
+>>>(19.b*2) ubequad x
+# maybe last character of Adobe PhotoShop Brush UTF16-LE string and terminating nul char like
+# 006e0000 for n in "Faux-Spitzen.abr" 00310000 for 1 in "Verschiedene Spitzen.abr"
+# 00000000 "LEREDACT.PI3" 03730773 "TBX_DEMO.PI3"
+#>>>>&8 ubelong x \b, LAST CHAR+NIL %8.8x
+>>>>&8 ubelong&0xff00ffFF !0
+# skip many Adobe Photoshop Color swatch (ANPA-Farben.aco TOYO-Farbsystem.aco) with invalid 3rd color entry (1319 2201 2206 21f5 2480 24db 25fd)
+>>>>>6 ubeshort&0xF000 0
+# skip few Adobe Photoshop Color swatch (FOCOLTONE-Farben.aco "PANTONE process coated.aco") with invalid 4th color entry (ffff)
+>>>>>>8 ubeshort&0xF000 0
+# many DEGAS bitmap like: ARABDEMO.PI3 ELMRSESN.PI3 GEMVIEW.PI3 LEREDACT.PI3 PICCOLO.PI3 REPRO_JR.PI3 ST_TOOLS.PI3 TBX_DEMO.PI3 evgem7.pi3
+>>>>>>>0 use degas-bitmap
+# test for last character of Adobe PhotoShop Brush UTF16-LE string and terminating nul char
+>>>>&8 ubelong&0xff00ffFF =0
+# select last DEGAS bitmaps by invalid last char of brush note like BASICNES.PI3 DB_HELP.PI3 DB_WRITR.PI3 LEREDACT.PI3
+>>>>>&-4 ubelong&0x00FF0000 <0x00200000
+>>>>>>0 use degas-bitmap
+# last character of Adobe PhotoShop Brush UTF16-LE note
+#>>>>>&-4 ubelong&0x00FF0000 >0x001F0000 \b, THAT IS ABR
+# DEGAS low-res compressed bitmap *.pc1 like: BATTLSHP.PC1 GNUCHESS.PC1 MEDUSABL.PC1 MOONLORD.PC1 WILDROSE.PC1
+0 beshort 0x8000
+# skip lif files handled via ./lif by test for unused bits of 1st palette entry
+>2 ubeshort&0xF000 0
+# skip CRI ADX ADPCM audio (R04HT.adx R03T-15552.adx) with 44100 Hz misinterpreted as 5th color entry value AC44h
+>>10 ubeshort&0xF000 0
+# skip few (fmt-840-signature-id-1195.adx fmt-840-signature-id-1199.adx) by test for 4 first non black colors in palette entries
+>>>2 quad !0
+>>>>0 use degas-bitmap
+# DEGAS mid-res compressed bitmap *.pc2 like: abydos.pc2 ARTIS3.PC2 SMTHDRAW.PC2 STAR_2K.PC2 TX2_DEMO.PC2
+0 beshort 0x8001
+# skip many (1274/1369) PostScript Type 1 font (DarkGardenMK.pfb coupbi.pfb MONOBOLD.PFB) with invalid 1st atari color palette entry 5506 5b06 6906 7906 7e06 fb15
+>2 ubeshort&0xF000 0
+# skip some (95/1369) PostScript Type 1 font (fmt-525-signature-id-816.pfb LUXEMBRG.PFB) with invalid 3rd atari color palette entry 2521
+>>6 ubeshort&0xF000 0
+>>>0 use degas-bitmap
+# DEGAS high-res compressed bitmap *.pc3 like: abydos.pc3 COYOTE.PC3 ELEPHANT.PC3 TX2_DEMO.PC3 SMTHDRAW.PC3
+0 beshort 0x8002
+# skip some (36/212) Python Pickle (factor_cache.pickle environment.pickle) with invalid 1st atari color entry (2863 6363 7d71)
+>2 ubeshort&0xF000 0
+>>0 use degas-bitmap
+# display information of Atari DEGAS and DEGAS Elite bitmap images
+0 name degas-bitmap
+>0 ubyte x Atari DEGAS
+#!:mime application/octet-stream
+!:mime image/x-atari-degas
+# compressed
+>0 ubyte =0x80 Elite compressed
+# uncompressed
+#>0 ubyte =0x00 uncompressed
+#>0 ubyte =0x00 un.
+>0 ubyte =0x00
+# check for existence of footer for DEGAS Elite images
+>>32042 ubequad x Elite
+>0 beshort 0x0000 bitmap
+!:ext pi1
+>0 beshort 0x0001 bitmap
+!:ext pi2
+>0 beshort 0x0002 bitmap
+# no example with SUH extension found
+#!:ext pi3/suh
+!:ext pi3
+>0 beshort 0x8000 bitmap
+!:ext pc1
+>0 beshort 0x8001 bitmap
+!:ext pc2
+>0 beshort 0x8002 bitmap
+!:ext pc3
+# low resolution; 320x200, 16 colors
+>1 ubyte =0 320 x 200 x 16
+# medium resolution; 640x200, 4 colors
+>1 ubyte =1 640 x 200 x 4
+# high resolution; 640x400, 2 colors
+>1 ubyte =2 640 x 400 x 2
+# http://fileformats.archiveteam.org/wiki/Atari_ST_color_palette
+# hardware_palette[16]; 9 bit ?????RRR?GGG?BBB; 12 bit ????RRRRGGGGBBBB for Atari STE
+# for Atari DEGAS apparently no Spectrum 512 Enhanced 15 bit palette RGB?RRRRGGGGBBBB
+# Red Green Blue unused bit ? often 0 but not bilboule.pi1; color_value (examples or numbers)
+# 1st color palette entry like: 0777 (61) 0fff (LEREDACT.PI3) 0fcf (devgem7.pi3) 0001 (9)
+>2 ubeshort x \b, color palette %4.4x
+# 2nd palette entry like: 0000 (32) 0700 (38) 0f00 (LEREDACT.PI3 devgem7.pi3)
+>4 ubeshort x %4.4x
+# 3rd palette entry
+>6 ubeshort x %4.4x
+# 4th palette entry like: 0000 (72)
+>8 ubeshort x %4.4x
+# 5th palette entry
+>10 ubeshort x %4.4x
+>2 ubeshort x ...
+# 6th palette entry
+#>12 ubeshort x %4.4x
+# 7th palette entry like: 0000 (16) 0001 (ELMRSESN.PI3 elmrsesn.pi3) 0070 (51) 00f0 (BASICNES.PI3 LEREDACT.PI3) 00f8 (devgem7.pi3)
+#>14 ubeshort x %4.4x
+# 8th palette entry
+#>16 ubeshort x %4.4x
+# 9 palette entry
+#>18 ubeshort x %4.4x
+# 10 palette entry
+#>20 ubeshort x %4.4x
+# 11 palette entry
+#>22 ubeshort x %4.4x
+# 12 palette entry
+#>24 ubeshort x %4.4x
+# 13 palette entry
+#>26 ubeshort x %4.4x
+# 14th palette entry
+#>28 ubeshort x %4.4x
+# 15th palette entry
+#>30 ubeshort x %4.4x
+# 16th palette entry
+#>32 ubeshort x %4.4x
+# data[16000] for uncompressed images; pixel data
+#>34 ubequad x \b, DATA %#16.16llx...
+# footer for Elite variant images
+# https://www.fileformat.info/format/atari/egff.htm
+# https://pulkomandy.tk/projects/GrafX2/wiki/Develop/FileFormats/Atari
+# left_color_animation[4]; like: 0000000000000000 0000000100020003 fffafff000000030 (bigspid.pi1)
+#>32034 ubequad !0 \b, color animations %16.16llx (left)
+# right_color_animation[4]; like: 0000000000000000 0000000100020003
+#>>32042 ubequad !0 %16.16llx (right)
+# channel_direction[4]; 0~left 1~none 2~right like: 0001000100010001 0002000000010001 (cycle2.pi1)
+# sometimes unexpected like: feaafc0000000000 (bigspid.pi1)
+#>32050 ubequad !0 \b, channel directions %16.16llx
+# channel_delay[4]; 128 - channel delay, timebase 1/60 s
+#>32058 ubequad !0 \b, channel delays %16.16llx
+
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/GED
+# https://recoil.sourceforge.net/formats.html#Atari-8-bit
+# Reference: https://sourceforge.net/projects/recoil/files/recoil/6.3.4/recoil-6.3.4.tar.gz
+# recoil-6.3.4/recoil.c
+# http://mark0.net/download/triddefs_xml.7z/defs/b/bitmap-ged.trid.xml
+# Note: called "Atari GED bitmap" by TrID; file size 11302
+# and verified by RECOIL graphic tool
+0 string \xFF\xFF0SO\x7F Atari GED bitmap, 160x200
+#!:mime application/octet-stream
+!:mime image/x-atari-ged
+!:ext ged
+
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/ImageLab/PrintTechnic
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/b/bitmap-b_w.trid.xml
+# Note: called "ImageLab bitmap" by TrID
+# verfied by XnView `nconvert -fullinfo "MAEDCHEN.B&W"`
+0 string B&W256 ImageLab bitmap
+!:mime image/x-ilab
+# https://www.xnview.com/de/image_formats/
+# GRR: add char & inside parse_ext in ../../src/apprentice.c to avoid in file version 5.40 error like:
+# Magdir\images, 1090: Warning: EXTENSION type ` b_w/b&w' has bad char '&'
+!:ext b_w/b&w
+# Width
+>6 ubeshort x \b, %u
+# Height
+>8 ubeshort x x %u
+
+# XXX:
+# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
+# magic.
+# SGI RICE image file <mpruett@sgi.com>
+#0 ubeshort 0x5249 RICE image
+#>2 ubeshort x v%d
+#>4 ubeshort x (%d x
+#>6 ubeshort x %d)
+#>8 ubeshort 0 8 bit
+#>8 ubeshort 1 10 bit
+#>8 ubeshort 2 12 bit
+#>8 ubeshort 3 13 bit
+#>10 ubeshort 0 4:2:2
+#>10 ubeshort 1 4:2:2:4
+#>10 ubeshort 2 4:4:4
+#>10 ubeshort 3 4:4:4:4
+#>12 ubeshort 1 RGB
+#>12 ubeshort 2 CCIR601
+#>12 ubeshort 3 RP175
+#>12 ubeshort 4 YUV
+
+# PCX image files
+# From: Dan Fandrich <dan@coneharvesters.com>
+# updated by Joerg Jenderek at Feb 2013 by https://de.wikipedia.org/wiki/PCX
+# https://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
+# GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
+# test for bytes 0x0a,version byte (0,2,3,4,5),compression byte flag(0,1), bit depth (>0) of PCX or T5.DBT,T6.DBT
+0 ubelong&0xffF8fe00 0x0a000000
+# for PCX bit depth > 0
+>3 ubyte >0
+# test for valid versions
+>>1 ubyte <6
+>>>1 ubyte !1 PCX
+!:mime image/x-pcx
+#!:mime image/pcx
+>>>>1 ubyte 0 ver. 2.5 image data
+>>>>1 ubyte 2 ver. 2.8 image data, with palette
+>>>>1 ubyte 3 ver. 2.8 image data, without palette
+>>>>1 ubyte 4 for Windows image data
+>>>>1 ubyte 5 ver. 3.0 image data
+>>>>4 uleshort x bounding box [%d,
+>>>>6 uleshort x %d] -
+>>>>8 uleshort x [%d,
+>>>>10 uleshort x %d],
+>>>>65 ubyte >1 %d planes each of
+>>>>3 ubyte x %d-bit
+>>>>68 ubyte 1 colour,
+>>>>68 ubyte 2 grayscale,
+# this should not happen
+>>>>68 default x image,
+>>>>12 uleshort >0 %d x
+>>>>>14 uleshort x %d dpi,
+>>>>2 ubyte 0 uncompressed
+>>>>2 ubyte 1 RLE compressed
+
+# Adobe Photoshop
+# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
+# URL: http://fileformats.archiveteam.org/wiki/PSD
+# Reference: https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/
+# Note: verfied by XnView `nconvert -fullinfo *.psd *.psb *.pdd`
+# and ImageMagick `identify -verbose *.pdd`
+0 string 8BPS
+# skip DROID x-fmt-92-signature-id-277.psd by checking valid width
+>18 ubelong >0 Adobe Photoshop
+!:mime image/vnd.adobe.photoshop
+!:apple ????8BPS
+# version: always equal to 1, but 2 for PSB
+>>4 beshort 1
+# URL: http://fileformats.archiveteam.org/wiki/PhotoDeluxe
+# EXTRAS/PHOTOS/DEMOPIX/ORIGINAL.PDD
+>>>34 search/0xC0d7 PHUT Image (PhotoDeluxe)
+!:ext pdd
+>>>34 default x Image
+!:ext psd
+# URL: http://fileformats.archiveteam.org/wiki/PSB
+>>4 beshort 2 Image (PSB)
+!:ext psb
+# width in pixels: 1-30000 1-300000 for PSB
+>>18 belong x \b, %d x
+>>14 belong x %d,
+# The color mode; 0~Bitmap 1~Grayscale 2~Indexed 3~RGB 4~CMYK 7~Multichannel 9~Duotone 9~Lab
+>>24 beshort 0 bitmap
+>>24 beshort 1 grayscale
+# the number of channels; range is 1 to 56
+>>>12 beshort 2 with alpha
+>>24 beshort 2 indexed
+>>24 beshort 3 RGB
+>>>12 beshort 4 \bA
+>>24 beshort 4 CMYK
+>>>12 beshort 5 \bA
+>>24 beshort 7 multichannel
+>>24 beshort 8 duotone
+>>24 beshort 9 lab
+>>12 beshort > 1
+>>>12 beshort x \b, %dx
+>>12 beshort 1 \b,
+>>22 beshort x %d-bit channel
+>>12 beshort > 1 \bs
+# 6 reserved bytes; must be zero, but spaces inside ImageMagick input.psd
+# https://download.imagemagick.org/ImageMagick/download/ImageMagick-7.0.11-11.zip
+# ImageMagick-7.0.11-11\PerlMagick\t\input.psd
+>>6 bequad&0xFFffFFffFFff0000 !0 \b, at offset 6
+>>>6 belong x 0x%8.8x
+>>>6 beshort x \b%4.4x
+
+# From: Joerg Jenderek
+# URL: https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/
+# http://fileformats.archiveteam.org/wiki/Photoshop
+# Reference: http://www.nomodes.com/aco.html
+# Note: registers as Photoshop.SwatchesFile for Photoshop.exe on Windows
+# check for valid versions like: 2 (newest) 1 (old) 0 (oldest no examples)
+0 ubeshort <3
+# skip few Atari DEGAS med-res bitmap (DIAGRAM1.PI2) and many ISO 9660 CD-ROM by check for invalid low color numbers (0)
+>2 ubeshort >0
+# skip few Targa (bmpsuite-15col.tga rgb24_top_left_colormap.tga) by check for invalid high color space ID (F0 1D)
+>>4 ubeshort <16
+# skip many (69/327) Targa image *.TGA by check of accessing near the ending of first color space section (size=nc*5*2)
+>>>(2.S*10) ubelong x
+# RGB branch for Adobe Photoshop Color swatch
+>>>>4 ubeshort =0
+# skip many (220/327) Targa by check of for invalid high RGB color z value (hexadecimal 2 3 2e03 4600 5e04 7502 8002 8b05 c700)
+>>>>>12 ubeshort =0
+# RGB branch for Adobe Photoshop Color swatch for older versions
+>>>>>>0 ubeshort <2
+>>>>>>>0 use adobe-aco
+# RGB branch for Adobe Photoshop Color swatch for newer version 2
+>>>>>>0 ubeshort =2
+# skip many (74/176) Atari DEGAS hi-res bitmap (*.PI3) by check for invalid low color name length (0)
+>>>>>>>16 ubeshort >0
+>>>>>>>>0 use adobe-aco
+# non RGB branch for Adobe Photoshop Color swatch
+>>>>4 ubeshort !0
+# non RGB branch for Adobe Photoshop Color swatch for older versions
+>>>>>0 ubeshort <2
+# skip many GEM Image (CHURCH.IMG TIGER.IMG) by check for invalid second high color space ID (55 114 143 157 256 288 450)
+>>>>>>14 ubeshort <16
+>>>>>>>0 use adobe-aco
+# non RGB branch for Adobe Photoshop Color swatch for newer version 2
+>>>>>0 ubeshort =2
+# skip few Atari DEGAS hi-res bitmap (pal1wb-blue.pi3) and few ABR by check for invalid "high" nil bytes (7) before color name length
+>>>>>>14 ubeshort =0
+>>>>>>>0 use adobe-aco
+# display Adobe Photoshop Color swatch file information (version, number of colors, color spaces, coordinates, names)
+0 name adobe-aco
+>0 ubeshort x Adobe Photoshop Color swatch, version %u
+#!:mime application/octet-stream
+!:mime application/x-adobe-aco
+!:apple ????8BCO
+!:ext aco
+>0 ubeshort <2
+>>(2.S*10) ubelong x
+# version 2 section after version 1 section
+>>>&0 ubeshort 2 and 2
+# nc; number of colors like: 20 50 86 88 126 204 300 1050 1137 1280 2092 3010 4096
+>2 ubeshort x \b, %u colors
+# maybe last 4 bytes of first section (probably y z color value) like: 0 0x66660000 0xfe700000 0xffff0000
+#>(2.S*10) ubelong x 1ST_SECTION_END=%#8.8x
+>0 ubeshort <2 \b; 1st
+# first older Adobe Photoshop Color entry
+>>4 use aco-color
+>>>2 ubeshort >1 \b; 2nd
+# second older Adobe Photoshop Color entry
+>>>>14 use aco-color
+>0 ubeshort =2 \b; 1st
+# first new Adobe Photoshop Color entry
+>>4 use aco-color-v2
+>>>2 ubeshort >1 \b; 2nd
+# jump first color name length words
+>>>>(16.S*2) ubequad x
+# second new Adobe Photoshop Color entry
+>>>>>&10 use aco-color-v2
+# display Adobe Photoshop Color entry (color space, color coordinates)
+0 name aco-color
+# each color spec entry occupies five words
+# color space: 0~RGB 1~HSB 2~CMYK 3~Pantone 4~Focoltone 5~Trumatch 6~Toyo 7~Lab 8~Grayscale 9?~wideCMYK 10~HKS ...
+#>0 ubeshort x COLOR_ENTRY
+>0 ubeshort 0 RGB
+>0 ubeshort 1 HSB
+>0 ubeshort 2 CMYK
+>0 ubeshort 3 Pantone
+>0 ubeshort 4 Focoltone
+>0 ubeshort 5 Trumatch
+>0 ubeshort 6 Toyo
+>0 ubeshort 7 Lab
+>0 ubeshort 8 Grayscale
+>0 ubeshort 9 wide CMYK
+>0 ubeshort 10 HKS
+# unofficial
+# >0 ubeshort 12 foo
+# >0 ubeshort 13 bar
+# >0 ubeshort 14 FOO
+# >0 ubeshort 15 BAR
+>0 ubeshort x space (%u)
+# color coordinate w
+>2 ubeshort x \b, w %#x
+# color coordinate x
+>4 ubeshort x \b, x %#x
+# color coordinate y
+>6 ubeshort x \b, y %#x
+# color coordinate z; zero for RGB space
+>8 ubeshort x \b, z %#x
+# display Adobe Photoshop Color entry version 2 (color space, color coordinates names)
+0 name aco-color-v2
+>0 use aco-color
+#>10 ubeshort x \b, NUL_BYTES %#x
+# color name length plus one (len+1) like: 7 8 9 13 14 15 16 17 22 26
+#>>12 ubeshort x \b, LENGTH %u
+>>12 ubeshort-1 x \b, %u chars
+# len words; UTF-16 representation of the color name like: "DIC 1s" "PANTONE Process Yellow PC"
+>>14 bestring16 x "%s"
+# followed by nil word
+
+# XV thumbnail indicator (ThMO)
+# URL: https://en.wikipedia.org/wiki/Xv_(software)
+# Reference: http://fileformats.archiveteam.org/wiki/XV_thumbnail
+# Update: Joerg Jenderek
+0 string P7\ 332 XV thumbnail image data
+#0 string P7\ 332 XV "thumbnail file" (icon) data
+!:mime image/x-xv-thumbnail
+# thumbnail .xvpic/foo.bar for graphic foo.bar
+!:ext p7/gif/tif/xpm/jpg
+
+# NITF is defined by United States MIL-STD-2500A
+0 string NITF National Imagery Transmission Format
+>25 string >\0 dated %.14s
+
+# GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
+# Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
+# Update: Joerg Jenderek
+# See http://fileformats.archiveteam.org/wiki/GEM_Raster
+# For variations, also see:
+# https://www.seasip.info/Gem/ff_img.html (Ventura)
+# http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
+# http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
+# http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
+0 beshort 0x0001
+# header_size
+>2 beshort 0x0008
+>>0 use gem_info
+>2 beshort 0x0009
+>>0 use gem_info
+# no example for NOSIG
+>2 beshort 24
+>>0 use gem_info
+# no example for HYPERPAINT
+>2 beshort 25
+>>0 use gem_info
+16 string XIMG\0
+>0 use gem_info
+# no example
+16 string STTT\0\x10
+>0 use gem_info
+# no example or description
+16 string TIMG\0
+>0 use gem_info
+
+0 name gem_info
+# version is 2 for some XIMG and 1 for all others
+>0 ubeshort <0x0003 GEM
+# https://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
+!:mime image/x-gem
+# header_size 24 25 27 59 779 words for colored bitmaps
+>>2 ubeshort >9
+>>>16 string STTT\0\x10 STTT
+>>>16 string TIMG\0 TIMG
+# HYPERPAINT or NOSIG variant
+>>>16 string \0\x80
+>>>>2 ubeshort =24 NOSIG
+>>>>2 ubeshort !24 HYPERPAINT
+# NOSIG or XIMG variant
+>>>16 default x
+>>>>16 string !XIMG\0 NOSIG
+>>16 string =XIMG\0 XIMG Image data
+!:ext img/ximg
+# to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
+>>16 string !XIMG\0 Image data
+!:ext img
+# header_size is 9 for Ventura files and 8 for other GEM Paint files
+>>2 ubeshort 9 (Ventura)
+#>>2 ubeshort 8 (Paint)
+>>12 ubeshort x %d x
+>>14 ubeshort x %d,
+# 1 4 8
+>>4 ubeshort x %d planes,
+# in tenths of a millimetre
+>>8 ubeshort x %d x
+>>10 ubeshort x %d pixelsize
+# pattern_size 1-8. 2 for GEM Paint
+>>6 ubeshort !2 \b, pattern size %d
+
+# GEM Metafile (Wolfram Kleff)
+0 ulelong 0x0018FFFF GEM Metafile data
+>4 uleshort x version %d
+
+#
+# SMJPEG. A custom Motion JPEG format used by Loki Entertainment
+# Software Torbjorn Andersson <d91tan@Update.UU.SE>.
+#
+0 string \0\nSMJPEG SMJPEG
+>8 ubelong x %d.x data
+# According to the specification you could find any number of _TXT
+# headers here, but I can't think of any way of handling that. None of
+# the SMJPEG files I tried it on used this feature. Even if such a
+# file is encountered the output should still be reasonable.
+>16 string _SND \b,
+>>24 ubeshort >0 %d Hz
+>>26 ubyte 8 8-bit
+>>26 ubyte 16 16-bit
+>>28 string NONE uncompressed
+# >>28 string APCM ADPCM compressed
+>>27 ubyte 1 mono
+>>28 ubyte 2 stereo
+# Help! Isn't there any way to avoid writing this part twice?
+# Yes, use a name/use
+>>32 string _VID \b,
+# >>>48 string JFIF JPEG
+>>>40 ubelong >0 %d frames
+>>>44 ubeshort >0 (%d x
+>>>46 ubeshort >0 %d)
+>16 string _VID \b,
+# >>32 string JFIF JPEG
+>>24 ubelong >0 %d frames
+>>28 ubeshort >0 (%d x
+>>30 ubeshort >0 %d)
+
+0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File
+
+# taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
+0 string KiSS KISS/GS
+>4 ubyte 16 color
+>>5 ubyte x %d bit
+>>8 uleshort x %d colors
+>>10 uleshort x %d groups
+>4 ubyte 32 cell
+>>5 ubyte x %d bit
+>>8 uleshort x %d x
+>>10 uleshort x %d
+>>12 uleshort x +%d
+>>14 uleshort x +%d
+
+# Webshots (www.webshots.com), by John Harrison
+0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file
+
+# Hercules DASD image files
+# From Jan Jaeger <jj@septa.nl> and Jay Maynard <jaymaynard@gmail.com>
+0 string CKD_P370 Hercules CKD DASD image file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+
+0 string CKD_C370 Hercules compressed CKD DASD image file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+>552 lelong x \b, %d total cylinders
+>>557 byte 0 \b, no compression
+>>557 byte 1 \b, ZLIB compression
+>>557 byte 2 \b, BZ2 compression
+
+0 string CKD_S370 Hercules CKD DASD shadow file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+
+0 string CKD_P064 Hercules CKD64 DASD image file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+
+0 string CKD_C064 Hercules compressed CKD64 DASD image file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+>524 lelong x \b, %d total cylinders
+>>585 byte 0 \b, no compression
+>>585 byte 1 \b, ZLIB compression
+>>585 byte 2 \b, BZ2 compression
+
+0 string CKD_S064 Hercules CKD64 DASD shadow file
+>8 lelong x \b, %d heads per cylinder
+>12 lelong x \b, track size %d bytes
+>16 byte x \b, device type 33%2.2X
+
+# Squeak images and programs - etoffi@softhome.net
+0 string \146\031\0\0 Squeak image data
+0 search/1 'From\040Squeak Squeak program text
+
+# partimage: file(1) magic for PartImage files (experimental, incomplete)
+# Author: Hans-Joachim Baader <hjb@pro-linux.de>
+0 string PaRtImAgE-VoLuMe PartImage
+>0x0020 string 0.6.1 file version %s
+>>0x0060 ulelong >-1 volume %d
+#>>0x0064 8 byte identifier
+#>>0x007c reserved
+>>0x0200 string >\0 type %s
+>>0x1400 string >\0 device %s,
+>>0x1600 string >\0 original filename %s,
+# Some fields omitted
+>>0x2744 ulelong 0 not compressed
+>>0x2744 ulelong 1 gzip compressed
+>>0x2744 ulelong 2 bzip2 compressed
+>>0x2744 ulelong >2 compressed with unknown algorithm
+>0x0020 string >0.6.1 file version %s
+>0x0020 string <0.6.1 file version %s
+
+# DCX is multi-page PCX, using a simple header of up to 1024
+# offsets for the respective PCX components.
+# From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
+# Update: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/DCX
+0 ulelong 987654321 DCX multi-page
+# http://www.nationalarchives.gov.uk/pronom/x-fmt/348
+!:mime image/x-dcx
+!:ext dcx
+# The first file offset usually starts at file offset 0x1004
+# print 1 space after 0x100? offset and then handles PCX images by ./images
+>4 ulelong x \b, at %#x
+>(4.l) indirect x
+# possible 2nd PCX image
+#>8 ulelong !0 \b, at %#x
+#>>(8.l) indirect x
+# possible 3rd PCX image
+#>12 ulelong !0 \b, at %#x
+#>>(12.l) indirect x
+
+# Simon Walton <simonw@matteworld.com>
+# Kodak Cineon format for scanned negatives
+# http://www.kodak.com/US/en/motion/support/dlad/
+0 ulelong 0xd75f2a80 Cineon image data
+>200 ubelong >0 \b, %d x
+>204 ubelong >0 %d
+
+
+# Bio-Rad .PIC is an image format used by microscope control systems
+# and related image processing software used by biologists.
+# From: Vebjorn Ljosa <vebjorn@ljosa.com>
+# BOOL values are two-byte integers; use them to rule out false positives.
+# https://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
+# Samples: https://www.loci.wisc.edu/software/sample-data
+14 uleshort <2
+>62 uleshort <2
+>>54 uleshort 12345 Bio-Rad .PIC Image File
+>>>0 uleshort >0 %d x
+>>>2 uleshort >0 %d,
+>>>4 uleshort =1 1 image in file
+>>>4 uleshort >1 %d images in file
+
+# From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
+# The description of *.mrw format can be found at
+# http://www.dalibor.cz/minolta/raw_file_format.htm
+0 string \000MRM Minolta Dimage camera raw image data
+
+# Summary: DjVu image / document
+# Extension: .djvu
+# Reference: http://djvu.org/docs/DjVu3Spec.djvu
+# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
+# Modified by (1): Abel Cheung <abelcheung@gmail.com>
+0 string AT&TFORM
+>12 string DJVM DjVu multiple page document
+!:mime image/vnd.djvu
+>12 string DJVU DjVu image or single page document
+!:mime image/vnd.djvu
+>12 string DJVI DjVu shared document
+!:mime image/vnd.djvu
+>12 string THUM DjVu page thumbnails
+!:mime image/vnd.djvu
+
+# Originally by Marc Espie
+# Modified by Robert Minsk <robertminsk at yahoo.com>
+# https://www.openexr.com/openexrfilelayout.pdf
+0 ulelong 20000630 OpenEXR image data,
+!:mime image/x-exr
+>4 ulelong&0x000000ff x version %d,
+>4 ulelong ^0x00000200 storage: scanline
+>4 ulelong &0x00000200 storage: tiled
+>8 search/0x1000 compression\0 \b, compression:
+>>&16 ubyte 0 none
+>>&16 ubyte 1 rle
+>>&16 ubyte 2 zips
+>>&16 ubyte 3 zip
+>>&16 ubyte 4 piz
+>>&16 ubyte 5 pxr24
+>>&16 ubyte 6 b44
+>>&16 ubyte 7 b44a
+>>&16 ubyte 8 dwaa
+>>&16 ubyte 9 dwab
+>>&16 ubyte >9 unknown
+>8 search/0x1000 dataWindow\0 \b, dataWindow:
+>>&10 ulelong x (%d
+>>&14 ulelong x %d)-
+>>&18 ulelong x \b(%d
+>>&22 ulelong x %d)
+>8 search/0x1000 displayWindow\0 \b, displayWindow:
+>>&10 ulelong x (%d
+>>&14 ulelong x %d)-
+>>&18 ulelong x \b(%d
+>>&22 ulelong x %d)
+>8 search/0x1000 lineOrder\0 \b, lineOrder:
+>>&14 ubyte 0 increasing y
+>>&14 ubyte 1 decreasing y
+>>&14 ubyte 2 random y
+>>&14 ubyte >2 unknown
+
+# SMPTE Digital Picture Exchange Format, SMPTE DPX
+#
+# ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
+# Moving-Picture Exchange (DPX), v1.0, 18 February 1994
+# Robert Minsk <robertminsk at yahoo.com>
+# Modified by Harry Mallon <hjmallon at gmail.com>
+0 string SDPX DPX image data, big-endian,
+!:mime image/x-dpx
+>0 use dpx_info
+0 string XPDS DPX image data, little-endian,
+!:mime image/x-dpx
+>0 use \^dpx_info
+
+0 name dpx_info
+>768 ubeshort <4
+>>772 ubelong x %dx
+>>776 ubelong x \b%d,
+>768 ubeshort >3
+>>776 ubelong x %dx
+>>772 ubelong x \b%d,
+>768 ubeshort 0 left to right/top to bottom
+>768 ubeshort 1 right to left/top to bottom
+>768 ubeshort 2 left to right/bottom to top
+>768 ubeshort 3 right to left/bottom to top
+>768 ubeshort 4 top to bottom/left to right
+>768 ubeshort 5 top to bottom/right to left
+>768 ubeshort 6 bottom to top/left to right
+>768 ubeshort 7 bottom to top/right to left
+
+# From: Tom Hilinski <tom.hilinski@comcast.net>
+# Update: Joerg Jenderek
+# URL: https://en.wikipedia.org/wiki/NetCDF
+# http://fileformats.archiveteam.org/wiki/NetCDF
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/n/netcdf.trid.xml
+# https://www.loc.gov/preservation/digital/formats/fdd/fdd000330.shtml
+# Note: called "NetCDF Network Common Data Form" by TrID and
+# "netCDF-3 Classic" by DROID via PUID fmt/282
+# https://www.unidata.ucar.edu/packages/netcdf/
+0 string CDF\001
+# skip DROID fmt-282-signature-id-298.nc by test for more content bytes
+>3 uleshort >0 NetCDF Data Format data
+#!:mime application/netcdf
+# https://reposcope.com/mimetype/application/x-netcdf
+!:mime application/x-netcdf
+!:ext nc
+# https://fileinfo.com/extension/cdf
+# https://www.file-extensions.org/cdf-file-extension-unidata-network-common-data-form
+# in 1994 changed from CDF to NC file extension avoid a clash with other file formats
+#!:ext nc/cdf
+# 64-bit offset netcdf Classic https://www.unidata.ucar.edu/software/netcdf/docs/file_format_specifications
+# Note: called "netCDF-3 64-bit" by DROID via PUID fmt/283
+0 string CDF\002
+# skip DROID fmt-283-signature-id-299.nc by test for more content bytes
+>3 uleshort >0 NetCDF Data Format data (64-bit offset)
+#!:mime application/netcdf
+!:mime application/x-netcdf
+!:ext nc
+
+# From: Michael Liu
+# https://en.wikipedia.org/wiki/Common_Data_Format
+0 ubelong 0xCDF30001 Common Data Format (Version 3 or later) data
+!:mime application/x-cdf
+
+0 ubelong 0xCDF26002 Common Data Format (Version 2.6 or 2.7) data
+!:mime application/x-cdf
+
+0 ubelong 0x0000FFFF Common Data Format (Version 2.5 or earlier) data
+!:mime application/x-cdf
+
+# Hierarchical Data Format, used to facilitate scientific data exchange
+# specifications at http://hdf.ncsa.uiuc.edu/
+# URL: http://fileformats.archiveteam.org/wiki/HDF
+# https://en.wikipedia.org/wiki/Hierarchical_Data_Format
+# Reference: https://portal.hdfgroup.org/download/attachments/52627880/HDF5_File_Format_Specification_Version-3.0.pdf
+0 ubelong 0x0e031301 Hierarchical Data Format (version 4) data
+!:mime application/x-hdf
+!:ext hdf/hdf4/h4
+0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data
+#!:mime application/x-hdf
+!:mime application/x-hdf5
+!:ext h5/hdf5/hdf/he5
+512 string \211HDF\r\n\032\n
+# skip Matlab v5 mat-file testhdf5_7.4_GLNX86.mat handled by ./mathematica
+>0 string !MATLAB Hierarchical Data Format (version 5) with 512 bytes user block
+#!:mime application/x-hdf
+!:mime application/x-hdf5
+!:ext h5/hdf5/hdf/he5
+1024 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 1k user block
+#!:mime application/x-hdf
+!:mime application/x-hdf5
+!:ext h5/hdf5/hdf/he5
+2048 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 2k user block
+#!:mime application/x-hdf
+!:mime application/x-hdf5
+!:ext h5/hdf5/hdf/he5
+4096 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 4k user block
+#!:mime application/x-hdf
+!:mime application/x-hdf5
+!:ext h5/hdf5/hdf/he5
+
+# From: Tobias Burnus <burnus@net-b.de>
+# Xara (for a while: Corel Xara) is a graphic package, see
+# http://www.xara.com/ for Windows and as GPL application for Linux
+0 string XARA\243\243 Xara graphics file
+
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/Corel_Gallery
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/b/bmf-corel.trid.xml
+# Note: called "Corel Binary Material Format" by TrID and
+# "Corel Flow" by XnView
+0 string @CorelBMF\n\rCorel\040Corporation Corel GALLERY Clipart
+!:mime image/x-corel-bmf
+!:ext bmf
+
+# https://www.cartesianinc.com/Tech/
+# Reference: http://fileformats.archiveteam.org/wiki/Cartesian_Perceptual_Compression
+0 string CPC\262 Cartesian Perceptual Compression image
+!:mime image/x-cpi
+!:ext cpi/cpc
+
+# From Albert Cahalan <acahalan@gmail.com>
+# puredigital used it for the CVS disposable camcorder
+#8 lelong 4 ZBM bitmap image data
+#>4 uleshort x %u x
+#>6 uleshort x %u
+
+# From Albert Cahalan <acahalan@gmail.com>
+# uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
+0 string C565 OLPC firmware icon image data
+>4 uleshort x %u x
+>6 uleshort x %u
+
+# Applied Images - Image files from Cytovision
+# Gustavo Junior Alves <gjalves@gjalves.com.br>
+0 string \xce\xda\xde\xfa Cytovision Metaphases file
+0 string \xed\xad\xef\xac Cytovision Karyotype file
+0 string \x0b\x00\x03\x00 Cytovision FISH Probe file
+0 string \xed\xfe\xda\xbe Cytovision FLEX file
+0 string \xed\xab\xed\xfe Cytovision FLEX file
+0 string \xad\xfd\xea\xad Cytovision RATS file
+
+# Wavelet Scalar Quantization format used in gray-scale fingerprint images
+# From Tano M Fotang <mfotang@quanteq.com>
+0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data
+
+# Type: PCO B16 image files
+# URL: http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
+# From: Florian Philipp <florian.philipp@binarywings.net>
+# Extension: .b16
+# Description: Pixel image format produced by PCO Camware, typically used
+# together with PCO cameras.
+# Note: Different versions exist for e.g. 8 bit and 16 bit images.
+# Documentation is incomplete.
+0 string/b PCO- PCO B16 image data
+>12 ulelong x \b, %dx
+>16 ulelong x \b%d
+>20 ulelong 0 \b, short header
+>20 ulelong -1 \b, extended header
+>>24 ulelong 0 \b, grayscale
+>>>36 ulelong 0 linear LUT
+>>>36 ulelong 1 logarithmic LUT
+>>>28 ulelong x [%d
+>>>32 ulelong x \b,%d]
+>>24 ulelong 1 \b, color
+>>>64 ulelong 0 linear LUT
+>>>64 ulelong 1 logarithmic LUT
+>>>40 ulelong x r[%d
+>>>44 ulelong x \b,%d]
+>>>48 ulelong x g[%d
+>>>52 ulelong x \b,%d]
+>>>56 ulelong x b[%d
+>>>60 ulelong x \b,%d]
+
+# Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
+# From: Markus Heidelberg <markus.heidelberg at web.de>
+0 string/t [BitmapInfo2] Polar Monitor Bitmap text
+!:mime image/x-polar-monitor-bitmap
+
+# From: Rick Richardson <rickrich@gmail.com>
+# updated by: Joerg Jenderek
+# URL: http://techmods.net/nuvi/
+0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file
+# extension is also used for
+# Sony SRF raw image (image/x-sony-srf)
+# SRF map
+# Terragen Surface Map (https://www.planetside.co.uk/terragen)
+# FileLocator Pro search criteria file (https://www.mythicsoft.com/filelocatorpro)
+!:ext srf
+#!:mime image/x-garmin-srf
+# version 1.00,2.00,2.10,2.40,2.50
+>0x2f string >0 \b, version %4.4s
+# width (2880,2881,3240)
+>0x55 uleshort >0 \b, %dx
+# height (80,90)
+>>0x53 uleshort x \b%d
+
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/Imageiio/imaginfo_(Ulead)
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/p/pe3.trid.xml
+# Note: called "Ulead Imageiio/Imaginfo thumbnail" by TrID
+0 string IIO1$ Ulead Photo Explorer 3
+#!:mime application/octet-stream
+!:mime image/x-ulead-pe3
+# IMAGEIIO.PE3
+!:ext pe3
+# look for DOS/Windows drive letter
+>5 search/192/s :\\
+# directory or full name of corresponding imaginfo.pe3 like: "T:\SAMPLES\TEXTURES\SKY_SNOW\IIOE371.TMP "S:\PI3\PIMPACT3\PROGRAMS\PATTERNS\imaginfo.pe3"
+>>&-1 string x "%s"
+# look for DOS/Windows network path if no drive letter part
+>5 default x
+>>5 search/192/s \x5c\x5c
+# full name of corresponding imaginfo.pe3 like: "\\Lionking\upi\SAMPLES\IMAGES\ANIMALS\imaginfo.pe3"
+>>>&0 string x "%s"
+# Type: Ulead Photo Explorer5 (.pe5)
+# URL: http://fileformats.archiveteam.org/wiki/Imageiio/imaginfo_(Ulead)
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/p/pe4.trid.xml
+# From: Simon Horman <horms@debian.org>
+# Update: Joerg Jenderek
+# Note: some called "Ulead Imageiio/Imaginfo thumbnail" by TrID
+# and used in various Ulead applications
+0 string IIO2H Ulead Photo Explorer 4 or 5
+#!:mime application/octet-stream
+!:mime image/x-ulead-pe4
+# IMAGEIIO.PE4
+!:ext pe4/pe5
+# look in most samples for JPEG signature like: SAMPLES/IMAGES/SCENES/IMAGINFO.PE4
+>0x4c2 search/0xE02/s JFIF with JPEG image data
+>>&-6 use jpeg
+# near the end list of image names like: Img0001.pcd 1116012L.JPG NCARD4.TPL
+#
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/p/pe3-imaginfo.trid.xml
+11 string \001\0\0\0\0
+# check for version 3 part
+>19 string \0\001\0\003\0
+>>0 use ulead-imaginfo
+# From: Joerg Jenderek
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/p/pe4-imaginfo.trid.xml
+11 string \001\0\0\0\0
+# check for version 4 part
+>19 string \0\0\0\004\0
+>>0 use ulead-imaginfo
+# display information about Ulead Imaginfo thumbnail (version, directory, image extension)
+0 name ulead-imaginfo
+>22 ubyte x Ulead Imaginfo thumbnail
+#!:mime application/octet-stream
+!:mime image/x-ulead-imaginfo
+>22 ubyte =3 \b, version 3
+# IMAGINFO.PE3
+!:ext pe3
+>22 ubyte =4 \b, version 4
+# IMAGINFO.PE4
+!:ext pe4
+# MAYBE ALSO VERSION 5 ?
+#>22 ubyte =5 \b, version 5
+#!:ext pe5
+>22 ubyte x
+# look for DOS/Windows driver letter
+>>4 search/192/s :\x5c
+# skip f:\Programme\iPhoto Plus 4\Template\Business Cards\IMAGINFO.PE4
+# by looking for driver letter in range A-Z
+>>>&-1 ubyte >0x40
+# directory path like: "E:\iPE\CDSample\Images\Scenes" "D:\XmasCard\Samples" "C:\TEMP\PLANTS"
+>>>>&-5 pstring/l >0 \b, "%s"
+# look for DOS/Windows network path if no valid drive letter part
+>>>&-1 default x
+>>>>4 search/192/s \x5c\x5c
+# directory path like: "\\FSX\SYS\OPPS\IPE.ENG\TEMPLATE\BUSINESS" "\\Lionking\upi\SAMPLES\IMAGES\ANIMALS"
+>>>>>&-4 pstring/l >0 \b, "%s"
+# look for DOS/Windows network path if no drive letter part
+>>4 default x
+>>>4 search/192/s \x5c\x5c
+# directory path like: "\\FSX\SYS\opps\ipe.eng\samples" "\\DANIEL\IPE_CD\IPE.ITA"
+>>>>&-4 pstring/l >0 \b, "%s"
+# look for point character inside image names
+>56 search/38/s .
+# image name extension like: bmp jpg pcd tpl
+>>&1 string x with %-.3s images
+# Summary: Ulead Pattern image (Corel Corporation)
+# URL: https://en.wikipedia.org/wiki/Ulead_Systems
+# https://www.file-extensions.org/pst-file-extension-ulead-pattern-image-format
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/p/pst-ulead.trid.xml
+# From: Joerg Jenderek
+# Note: used also by CorelDraw Essentials 3 version 13.0.0.800
+# there seems to exist other versions
+0 ubelong 0xFFFF0100
+>8 search/21 PresetInfo Ulead pattern image
+#!:mime application/octet-stream
+!:mime image/x-ulead-pst
+!:ext pst
+# string length like: 16 18 19 21 24
+#>>4 uleshort x n=%u
+# like: BlendPresetInfo DropShadowPresetInfo FileNewPresetInfo VectorExtrudePresetInfo EnvelopePresetInfo ContourPresetInfo DistortionPresetInfo
+>>4 pstring/h x "%s"
+
+# Type: X11 cursor
+# URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
+# From: Mathias Brodala <info@noctus.net>
+0 string Xcur X11 cursor
+
+# Type: Olympus ORF raw images.
+# URL: https://libopenraw.freedesktop.org/wiki/Olympus_ORF
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+0 string MMOR Olympus ORF raw image data, big-endian
+!:mime image/x-olympus-orf
+0 string IIRO Olympus ORF raw image data, little-endian
+!:mime image/x-olympus-orf
+0 string IIRS Olympus ORF raw image data, little-endian
+!:mime image/x-olympus-orf
+
+# Type: files used in modern AVCHD camcoders to store clip information
+# Extension: .cpi
+# From: Alexander Danilov <alexander.a.danilov@gmail.com>
+0 string HDMV0100 AVCHD Clip Information
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
+# Radiance HDR; usually has .pic or .hdr extension.
+0 string #?RADIANCE\n Radiance HDR image data
+!:mime image/vnd.radiance
+
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# URL: https://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
+# Used by the pfstools packages. The regex matches for the image size could
+# probably use some work. The MIME type is made up; if there's one in
+# actual common use, it should replace the one below.
+0 string PFS1\x0a PFS HDR image data
+#!mime image/x-pfs
+>1 regex [0-9]*\ \b, %s
+>>1 regex \ [0-9]{4} \bx%s
+
+# Type: Foveon X3F
+# URL: https://www.photofo.com/downloads/x3f-raw-format.pdf
+# From: Adam Buchbinder <adam.buchbinder@gmail.com>
+# Note that the MIME type isn't defined anywhere that I can find; if
+# there's a canonical type for this format, it should replace this one.
+0 string FOVb Foveon X3F raw image data
+!:mime image/x-x3f
+>6 uleshort x \b, version %d.
+>4 uleshort x \b%d
+>28 ulelong x \b, %dx
+>32 ulelong x \b%d
+
+# Paint.NET file
+# From Adam Buchbinder <adam.buchbinder@gmail.com>
+0 string PDN3 Paint.NET image data
+!:mime image/x-paintnet
+
+# Not really an image.
+# From: "Tano M. Fotang" <mfotang@quanteq.com>
+0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR)
+
+# doc: https://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
+# example: https://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
+90 ubequad 0x574D50484F544F00 JPEG-XR Image
+>98 ubyte&0x08 =0x08 \b, hard tiling
+>99 ubyte&0x80 =0x80 \b, tiling present
+>99 ubyte&0x40 =0x40 \b, codestream present
+>99 ubyte&0x38 x \b, spatial xform=
+>99 ubyte&0x38 0x00 \bTL
+>99 ubyte&0x38 0x08 \bBL
+>99 ubyte&0x38 0x10 \bTR
+>99 ubyte&0x38 0x18 \bBR
+>99 ubyte&0x38 0x20 \bBT
+>99 ubyte&0x38 0x28 \bRB
+>99 ubyte&0x38 0x30 \bLT
+>99 ubyte&0x38 0x38 \bLB
+>100 ubyte&0x80 =0x80 \b, short header
+>>102 ubeshort+1 x \b, %d
+>>104 ubeshort+1 x \bx%d
+>100 ubyte&0x80 =0x00 \b, long header
+>>102 ubelong+1 x \b, %x
+>>106 ubelong+1 x \bx%x
+>101 ubeshort&0xf x \b, bitdepth=
+>>101 ubeshort&0xf 0x0 \b1-WHITE=1
+>>101 ubeshort&0xf 0x1 \b8
+>>101 ubeshort&0xf 0x2 \b16
+>>101 ubeshort&0xf 0x3 \b16-SIGNED
+>>101 ubeshort&0xf 0x4 \b16-FLOAT
+>>101 ubeshort&0xf 0x5 \b(reserved 5)
+>>101 ubeshort&0xf 0x6 \b32-SIGNED
+>>101 ubeshort&0xf 0x7 \b32-FLOAT
+>>101 ubeshort&0xf 0x8 \b5
+>>101 ubeshort&0xf 0x9 \b10
+>>101 ubeshort&0xf 0xa \b5-6-5
+>>101 ubeshort&0xf 0xb \b(reserved %d)
+>>101 ubeshort&0xf 0xc \b(reserved %d)
+>>101 ubeshort&0xf 0xd \b(reserved %d)
+>>101 ubeshort&0xf 0xe \b(reserved %d)
+>>101 ubeshort&0xf 0xf \b1-BLACK=1
+>101 ubeshort&0xf0 x \b, colorfmt=
+>>101 ubeshort&0xf0 0x00 \bYONLY
+>>101 ubeshort&0xf0 0x10 \bYUV240
+>>101 ubeshort&0xf0 0x20 \bYWV422
+>>101 ubeshort&0xf0 0x30 \bYWV444
+>>101 ubeshort&0xf0 0x40 \bCMYK
+>>101 ubeshort&0xf0 0x50 \bCMYKDIRECT
+>>101 ubeshort&0xf0 0x60 \bNCOMPONENT
+>>101 ubeshort&0xf0 0x70 \bRGB
+>>101 ubeshort&0xf0 0x80 \bRGBE
+>>101 ubeshort&0xf0 >0x80 \b(reserved %#x)
+
+# From: Johan van der Knijff <johan.vanderknijff@kb.nl>
+#
+# BPG (Better Portable Graphics) format
+# https://bellard.org/bpg/
+# http://fileformats.archiveteam.org/wiki/BPG
+#
+0 string \x42\x50\x47\xFB BPG (Better Portable Graphics)
+!:mime image/bpg
+
+# From: Joerg Jenderek
+# URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
+0 string icns Mac OS X icon
+!:mime image/x-icns
+!:apple ????icns
+!:ext icns
+>4 ubelong >0
+# file size
+>>4 ubelong x \b, %d bytes
+# icon type
+>>8 string x \b, "%4.4s" type
+
+# TIM images
+# URL: http://fileformats.archiveteam.org/wiki/TIM_(PlayStation_graphics)
+# Reference: https://mrclick.zophar.net/TilEd/download/timgfx.txt
+# Update: Joerg Jenderek
+# Note: called as "PSX TIM *bpp bitmap" by bitmap-tim-*.trid.xml
+# verified as "TIM PSX" by XnView `nconvert -fullinfo *.tim` and
+# by RECOIL `recoil2png -o TMP.PNG input.tim; file TMP.PNG` and often
+# as "PSX TIM" by ImageMagick version 7.1.0-10 command `identify *.tim`
+# here signed integers are used but according to Kaitai unsigned
+0 ulelong 0x00000010
+# 32 Flag bits *cttt; c~CLUT flag t~type 000~4BPP 001~8BPP 010~16BPP 011~24BPP 100~Mixed
+#>4 ulelong x FLAGS=%#x
+# 12+Size of CLUT (2Ch for 4BPP; 20Ch 40Ch 60Ch 80Ch C0Ch for 8BPP) or
+# +image data size (800Ch 2000Ch 2580C for 16BPP) (02000003h for dBase memo test.dbt)
+#>8 ulelong x \b, 12+CLUT or data size=%#8.8x
+# CLUT or data size remainder is 12 (Ch), but 03 for dBase memo test.dbt
+#>8 ubyte&0x0F =0x0C \b, SIZE REMAINDER IS 12
+# skip dBase III memo test.dbt with invalid flags 22D10189h
+>4 ulelong&0xffFFffF0 =0 Sony PlayStation PSX image,
+# file (version 5.40) labeled the above entry as "TIM image"
+!:mime image/x-sony-tim
+!:ext tim
+#>>4 ulelong&0x00000007 x \b, BPP~%u
+# 4BPP and 8BPP examples exist with CLUT or without CLUT
+>>4 ulelong&0x07 0x0 4-Bit,
+>>4 ulelong&0x07 0x1 8-Bit,
+# 16BPP and 24BPP examples have no CLUT
+>>4 ulelong 0x2 15-Bit,
+>>4 ulelong 0x3 24-Bit,
+# no example
+>>4 ulelong&0x07 0x4 Mixed-Bit,
+# CLUT flag set
+>>4 ulelong &8
+# 12 + size of CLUT like: 1000Ch 800Ch 400Ch 40Ch and 2FEh (KAGE.TIM)
+#>>>(8.l+8) ulelong x \b, 12+CLUT SIZE=%#8.8x
+>>>(8.l+12) uleshort x Pixel at (%d,
+>>>(8.l+14) uleshort x \b%d) Size=
+# image width (to get actual width multiply by 4 for 4BPP and by 2 for 8BPP)
+>>>>4 ulelong 0x8
+>>>>>(8.l+16) uleshort*4 x \b%d
+>>>>4 ulelong 0x9
+>>>>>(8.l+16) uleshort*2 x \b%d
+# image height like: 32 64 128 144 160 208 256
+>>>(8.l+18) uleshort x \bx%d,
+>>>4 ulelong 0x8 16 CLUT Entries at
+>>>4 ulelong 0x9 256 CLUT Entries at
+>>>12 uleshort x (%d,
+>>>14 uleshort x \b%d)
+# no Color LookUp Table (CLUT)
+>>4 ulelong ^8
+# image origin X Y
+>>>12 uleshort x Pixel at (%d,
+>>>14 uleshort x \b%d) Size=
+# real image width = multiply by 4 (4BPP) 2 (8BPP) 1 (16BPP) 2/3 (24BPP)
+>>>>4 ulelong 0x0
+>>>>>16 uleshort*4 x \b%d
+>>>>4 ulelong 0x1
+>>>>>16 uleshort*2 x \b%d
+>>>>4 ulelong 0x2
+>>>>>16 uleshort x \b%d
+>>>>4 ulelong 0x3
+# GRR: NOT working
+#>>>>>16 uleshort*2/3 x \b%d
+>>>>>16 uleshort x \b2/3*%d
+# mixed format width not explained!
+>>>>4 ulelong 0x4
+>>>>>16 uleshort x \b%d
+# image height like: 64 240 256
+>>>18 uleshort x \bx%d
+# TIM image data
+
+# MDEC streams
+0 ulelong 0x80010160 MDEC video stream,
+>16 uleshort x %dx
+>18 uleshort x \b%d
+#>8 ulelong x %d frames
+#>4 uleshort x secCount=%d;
+#>6 uleshort x nSectors=%d;
+#>12 ulelong x frameSize=%d;
+
+# BS encoded bitstreams
+2 uleshort 0x3800 BS image,
+# GRR: the above line is also true for binary Computer Graphics Metafile SAB00012.CGM with long parameter length 56 (=38h)
+>6 uleshort x Version %d,
+>4 uleshort x Quantization %d,
+>0 uleshort x (Decompresses to %d words)
+
+# Type: farbfeld image.
+# Url: http://tools.suckless.org/farbfeld/
+# From: Ian D. Scott <ian@iandouglasscott.com>
+#
+0 string farbfeld farbfeld image data,
+>8 ubelong x %dx
+>12 ubelong x \b%d
+
+# Type: Microsoft DirectDraw Surface (DXGI formats)
+# URL: https://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
+# From: Morten Hustveit <morten@debian.org>
+# Updated by: David Korth <gerbilsoft@gerbilsoft.com>
+0 name ms-directdraw-dx10
+>0 ulelong x \b, DXGI format:
+>0 ulelong 1 R32G32B32A32_TYPELESS
+>0 ulelong 2 R32G32B32A32_FLOAT
+>0 ulelong 3 R32G32B32A32_UINT
+>0 ulelong 4 R32G32B32A32_SINT
+>0 ulelong 5 R32G32B32_TYPELESS
+>0 ulelong 6 R32G32B32_FLOAT
+>0 ulelong 7 R32G32B32_UINT
+>0 ulelong 8 R32G32B32_SINT
+>0 ulelong 9 R16G16B16A16_TYPELESS
+>0 ulelong 10 R16G16B16A16_FLOAT
+>0 ulelong 11 R16G16B16A16_UNORM
+>0 ulelong 12 R16G16B16A16_UINT
+>0 ulelong 13 R16G16B16A16_SNORM
+>0 ulelong 14 R16G16B16A16_SINT
+>0 ulelong 15 R32G32_TYPELESS
+>0 ulelong 16 R32G32_FLOAT
+>0 ulelong 17 R32G32_UINT
+>0 ulelong 18 R32G32_SINT
+>0 ulelong 19 R32G8X24_TYPELESS
+>0 ulelong 20 D32_FLOAT_S8X24_UINT
+>0 ulelong 21 R32_FLOAT_X8X24_TYPELESS
+>0 ulelong 22 X32_TYPELESS_G8X24_UINT
+>0 ulelong 23 R10G10B10A2_TYPELESS
+>0 ulelong 24 R10G10B10A2_UNORM
+>0 ulelong 25 R10G10B10A2_UINT
+>0 ulelong 26 R11G11B10_FLOAT
+>0 ulelong 27 R8G8B8A8_TYPELESS
+>0 ulelong 28 R8G8B8A8_UNORM
+>0 ulelong 29 R8G8B8A8_UNORM_SRGB
+>0 ulelong 30 R8G8B8A8_UINT
+>0 ulelong 31 R8G8B8A8_SNORM
+>0 ulelong 32 R8G8B8A8_SINT
+>0 ulelong 33 R16G16_TYPELESS
+>0 ulelong 34 R16G16_FLOAT
+>0 ulelong 35 R16G16_UNORM
+>0 ulelong 36 R16G16_UINT
+>0 ulelong 37 R16G16_SNORM
+>0 ulelong 38 R16G16_SINT
+>0 ulelong 39 R32_TYPELESS
+>0 ulelong 40 D32_FLOAT
+>0 ulelong 41 R32_FLOAT
+>0 ulelong 42 R32_UINT
+>0 ulelong 43 R32_SINT
+>0 ulelong 44 R24G8_TYPELESS
+>0 ulelong 45 D24_UNORM_S8_UINT
+>0 ulelong 46 R24_UNORM_X8_TYPELESS
+>0 ulelong 47 X24_TYPELESS_G8_UINT
+>0 ulelong 48 R8G8_TYPELESS
+>0 ulelong 49 R8G8_UNORM
+>0 ulelong 50 R8G8_UINT
+>0 ulelong 51 R8G8_SNORM
+>0 ulelong 52 R8G8_SINT
+>0 ulelong 53 R16_TYPELESS
+>0 ulelong 54 R16_FLOAT
+>0 ulelong 55 D16_UNORM
+>0 ulelong 56 R16_UNORM
+>0 ulelong 57 R16_UINT
+>0 ulelong 58 R16_SNORM
+>0 ulelong 59 R16_SINT
+>0 ulelong 60 R8_TYPELESS
+>0 ulelong 61 R8_UNORM
+>0 ulelong 62 R8_UINT
+>0 ulelong 63 R8_SNORM
+>0 ulelong 64 R8_SINT
+>0 ulelong 65 A8_UNORM
+>0 ulelong 66 R1_UNORM
+>0 ulelong 67 R9G9B9E5_SHAREDEXP
+>0 ulelong 68 R8G8_B8G8_UNORM
+>0 ulelong 69 G8R8_G8B8_UNORM
+>0 ulelong 70 BC1_TYPELESS
+>0 ulelong 71 BC1_UNORM
+>0 ulelong 72 BC1_UNORM_SRGB
+>0 ulelong 73 BC2_TYPELESS
+>0 ulelong 74 BC2_UNORM
+>0 ulelong 75 BC2_UNORM_SRGB
+>0 ulelong 76 BC3_TYPELESS
+>0 ulelong 77 BC3_UNORM
+>0 ulelong 78 BC3_UNORM_SRGB
+>0 ulelong 79 BC4_TYPELESS
+>0 ulelong 80 BC4_UNORM
+>0 ulelong 81 BC4_SNORM
+>0 ulelong 82 BC5_TYPELESS
+>0 ulelong 83 BC5_UNORM
+>0 ulelong 84 BC5_SNORM
+>0 ulelong 85 B5G6R5_UNORM
+>0 ulelong 86 B5G5R5A1_UNORM
+>0 ulelong 87 B8G8R8A8_UNORM
+>0 ulelong 88 B8G8R8X8_UNORM
+>0 ulelong 89 R10G10B10_XR_BIAS_A2_UNORM
+>0 ulelong 90 B8G8R8A8_TYPELESS
+>0 ulelong 91 B8G8R8A8_UNORM_SRGB
+>0 ulelong 92 B8G8R8X8_TYPELESS
+>0 ulelong 93 B8G8R8X8_UNORM_SRGB
+>0 ulelong 94 BC6H_TYPELESS
+>0 ulelong 95 BC6H_UF16
+>0 ulelong 96 BC6H_SF16
+>0 ulelong 97 BC7_TYPELESS
+>0 ulelong 98 BC7_UNORM
+>0 ulelong 99 BC7_UNORM_SRGB
+>0 ulelong 100 AYUV
+>0 ulelong 101 Y410
+>0 ulelong 102 Y416
+>0 ulelong 103 NV12
+>0 ulelong 104 P010
+>0 ulelong 105 P016
+>0 ulelong 106 420_OPAQUE
+>0 ulelong 107 YUY2
+>0 ulelong 108 Y210
+>0 ulelong 109 Y216
+>0 ulelong 110 NV11
+>0 ulelong 111 AI44
+>0 ulelong 112 IA44
+>0 ulelong 113 P8
+>0 ulelong 114 A8P8
+>0 ulelong 115 B4G4R4A4_UNORM
+
+>0 ulelong 116 XBOX_R10G10B10_7E3_A2_FLOAT
+>0 ulelong 117 XBOX_R10G10B10_6E4_A2_FLOAT
+>0 ulelong 118 XBOX_D16_UNORM_S8_UINT
+>0 ulelong 119 XBOX_R16_UNORM_X8_TYPELESS
+>0 ulelong 120 XBOX_X16_TYPELESS_G8_UINT
+
+>0 ulelong 130 DXGI_FORMAT_P208
+>0 ulelong 131 DXGI_FORMAT_V208
+>0 ulelong 132 DXGI_FORMAT_V408
+
+>0 ulelong 133 ASTC_4X4_TYPELESS
+>0 ulelong 134 ASTC_4X4_UNORM
+>0 ulelong 135 ASTC_4X4_UNORM_SRGB
+>0 ulelong 137 ASTC_5X4_TYPELESS
+>0 ulelong 138 ASTC_5X4_UNORM
+>0 ulelong 139 ASTC_5X4_UNORM_SRGB
+>0 ulelong 141 ASTC_5X5_TYPELESS
+>0 ulelong 142 ASTC_5X5_UNORM
+>0 ulelong 143 ASTC_5X5_UNORM_SRGB
+>0 ulelong 145 ASTC_6X5_TYPELESS
+>0 ulelong 146 ASTC_6X5_UNORM
+>0 ulelong 147 ASTC_6X5_UNORM_SRGB
+>0 ulelong 149 ASTC_6X6_TYPELESS
+>0 ulelong 150 ASTC_6X6_UNORM
+>0 ulelong 151 ASTC_6X6_UNORM_SRGB
+>0 ulelong 153 ASTC_8X5_TYPELESS
+>0 ulelong 154 ASTC_8X5_UNORM
+>0 ulelong 155 ASTC_8X5_UNORM_SRGB
+>0 ulelong 157 ASTC_8X6_TYPELESS
+>0 ulelong 158 ASTC_8X6_UNORM
+>0 ulelong 159 ASTC_8X6_UNORM_SRGB
+>0 ulelong 161 ASTC_8X8_TYPELESS
+>0 ulelong 162 ASTC_8X8_UNORM
+>0 ulelong 163 ASTC_8X8_UNORM_SRGB
+>0 ulelong 165 ASTC_10X5_TYPELESS
+>0 ulelong 166 ASTC_10X5_UNORM
+>0 ulelong 167 ASTC_10X5_UNORM_SRGB
+>0 ulelong 169 ASTC_10X6_TYPELESS
+>0 ulelong 170 ASTC_10X6_UNORM
+>0 ulelong 171 ASTC_10X6_UNORM_SRGB
+>0 ulelong 173 ASTC_10X8_TYPELESS
+>0 ulelong 174 ASTC_10X8_UNORM
+>0 ulelong 175 ASTC_10X8_UNORM_SRGB
+>0 ulelong 177 ASTC_10X10_TYPELESS
+>0 ulelong 178 ASTC_10X10_UNORM
+>0 ulelong 179 ASTC_10X10_UNORM_SRGB
+>0 ulelong 181 ASTC_12X10_TYPELESS
+>0 ulelong 182 ASTC_12X10_UNORM
+>0 ulelong 183 ASTC_12X10_UNORM_SRGB
+>0 ulelong 185 ASTC_12X12_TYPELESS
+>0 ulelong 186 ASTC_12X12_UNORM
+>0 ulelong 187 ASTC_12X12_UNORM_SRGB
+
+>0 ulelong 190 XBOX_R10G10B10_SNORM_A2_UNORM
+>0 ulelong 189 XBOX_R4G4_UNORM
+>0 ulelong 0xFFFFFFFF DXGI_FORMAT_FORCE_UINT
+
+# Type: Microsoft DirectDraw Surface (common data)
+# URL: https://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
+# From: Morten Hustveit <morten@debian.org>
+# Updated by: David Korth <gerbilsoft@gerbilsoft.com>
+0 name ms-directdraw-surface
+>0x10 ulelong x %u x
+>0x0C ulelong x %u
+# Color depth.
+>0x58 ulelong >0 \b, %u-bit color
+# Determine the pixel format.
+>0x50 ulelong&0x4 4
+# FIXME: Handle DX10 and XBOX formats.
+>>0x54 string DX10
+>>>0x80 use ms-directdraw-dx10
+>>0x54 string !DX10 \b, compressed using %.4s
+>0x50 ulelong&0x2 0x2 \b, alpha only
+>0x50 ulelong&0x200 0x200 \b, YUV
+>0x50 ulelong&0x20000 0x20000 \b, luminance
+# RGB pixel format
+>0x50 ulelong&0x40 0x40
+
+# Determine the RGB format using the color masks.
+# ulequad order: 0xGGGGGGGGRRRRRRRR, 0xAAAAAAAABBBBBBBB
+
+>>0x58 ulelong 16
+
+# NOTE: 15-bit color formats usually have 16-bit listed as the color depth.
+>>>0x5C ulequad 0x000003E000007C00
+>>>>0x64 ulequad 0x000000000000001F \b, RGB555
+>>>0x5C ulequad 0x000003E000001F00
+>>>>0x64 ulequad 0x000000000000007C \b, BGR555
+
+>>>0x5C ulequad 0x000007E00000F800
+>>>>0x64 ulequad 0x000000000000001F \b, RGB565
+>>>0x5C ulequad 0x000007E000001F00
+>>>>0x64 ulequad 0x00000000000000F8 \b, BGR565
+
+>>>0x5C ulequad 0x000000F000000F00
+>>>>0x64 ulequad 0x0000F0000000000F \b, ARGB4444
+>>>0x5C ulequad 0x000000F00000000F
+>>>>0x64 ulequad 0x0000F00000000F00 \b, ABGR4444
+
+>>>0x5C ulequad 0x00000F000000F000
+>>>>0x64 ulequad 0x0000000F000000F0 \b, RGBA4444
+>>>0x5C ulequad 0x00000F00000000F0
+>>>>0x64 ulequad 0x0000000F0000F000 \b, BGRA4444
+
+>>>0x5C ulequad 0x000000F000000F00
+>>>>0x64 ulequad 0x000000000000000F \b, xRGB4444
+>>>0x5C ulequad 0x000000F00000000F
+>>>>0x64 ulequad 0x0000000000000F00 \b, xBGR4444
+
+>>>0x5C ulequad 0x00000F000000F000
+>>>>0x64 ulequad 0x00000000000000F0 \b, RGBx4444
+>>>0x5C ulequad 0x00000F00000000F0
+>>>>0x64 ulequad 0x000000000000F000 \b, BGRx4444
+
+>>>0x5C ulequad 0x000003E000007C00
+>>>>0x64 ulequad 0x000080000000001F \b, ARGB1555
+>>>0x5C ulequad 0x000003E000001F00
+>>>>0x64 ulequad 0x000080000000007C \b, ABGR1555
+>>>0x5C ulequad 0x000007C00000F800
+>>>>0x64 ulequad 0x000000010000003E \b, RGBA5551
+>>>0x5C ulequad 0x000007C00000003E
+>>>>0x64 ulequad 0x000000010000F800 \b, BGRA5551
+
+>>88 ulelong 24
+>>>0x5C ulequad 0x0000FF0000FF0000
+>>>>0x64 ulequad 0x00000000000000FF \b, RGB888
+>>>0x5C ulequad 0x0000FF00000000FF
+>>>>0x64 ulequad 0x0000000000FF0000 \b, BGR888
+
+>>88 ulelong 32
+>>>0x5C ulequad 0x0000FF0000FF0000
+>>>>0x64 ulequad 0xFF000000000000FF \b, ARGB8888
+>>>0x5C ulequad 0x0000FF00000000FF
+>>>>0x64 ulequad 0xFF00000000FF0000 \b, ABGR8888
+
+>>>0x5C ulequad 0x00FF0000FF000000
+>>>>0x64 ulequad 0x000000FF0000FF00 \b, RGBA8888
+>>>0x5C ulequad 0x00FF00000000FF00
+>>>>0x64 ulequad 0x000000FFFF000000 \b, BGBA8888
+
+>>>0x5C ulequad 0x0000FF0000FF0000
+>>>>0x64 ulequad 0x00000000000000FF \b, xRGB8888
+>>>0x5C ulequad 0x0000FF00000000FF
+>>>>0x64 ulequad 0x0000000000FF0000 \b, xBGR8888
+
+>>>0x5C ulequad 0x00FF0000FF000000
+>>>>0x64 ulequad 0x000000000000FF00 \b, RGBx8888
+>>>0x5C ulequad 0x00FF00000000FF00
+>>>>0x64 ulequad 0x00000000FF000000 \b, BGBx8888
+
+# Less common 32-bit color formats.
+>>>0x5C ulequad 0xFFFF00000000FFFF
+>>>>0x64 ulequad 0x0000000000000000 \b, G16R16
+>>>0x5C ulequad 0x0000FFFFFFFF0000
+>>>>0x64 ulequad 0x0000000000000000 \b, R16G16
+
+>>>0x5C ulequad 0x000FFC003FF00000
+>>>>0x64 ulequad 0xC0000000000003FF \b, A2R10G10B10
+>>>0x5C ulequad 0x000FFC00000003FF
+>>>>0x64 ulequad 0xC00000003FF00000 \b, A2B10G10R10
+
+# Type: Microsoft DirectDraw Surface
+# URL: https://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
+# From: Morten Hustveit <morten@debian.org>
+# Updated by: David Korth <gerbilsoft@gerbilsoft.com>
+0 string/b DDS\040\174\000\000\000 Microsoft DirectDraw Surface (DDS):
+>0 use ms-directdraw-surface
+
+# Type: Sega PVR image.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
+# - https://github.com/yazgoo/pvrx2png
+# - https://github.com/nickworonekin/puyotools
+
+# Sega PVR header.
+0 name sega-pvr-image-header
+>0x0C uleshort x %u x
+>0x0E uleshort x %u
+# Image format.
+>0x08 ubyte 0 \b, ARGB1555
+>0x08 ubyte 1 \b, RGB565
+>0x08 ubyte 2 \b, ARGB4444
+>0x08 ubyte 3 \b, YUV442
+>0x08 ubyte 4 \b, Bump
+>0x08 ubyte 5 \b, 4bpp
+>0x08 ubyte 6 \b, 8bpp
+# Image data type.
+>0x09 ubyte 0x01 \b, square twiddled
+>0x09 ubyte 0x02 \b, square twiddled & mipmap
+>0x09 ubyte 0x03 \b, VQ
+>0x09 ubyte 0x04 \b, VQ & mipmap
+>0x09 ubyte 0x05 \b, 8-bit CLUT twiddled
+>0x09 ubyte 0x06 \b, 4-bit CLUT twiddled
+>0x09 ubyte 0x07 \b, 8-bit direct twiddled
+>0x09 ubyte 0x08 \b, 4-bit direct twiddled
+>0x09 ubyte 0x09 \b, rectangle
+>0x09 ubyte 0x0B \b, rectangular stride
+>0x09 ubyte 0x0D \b, rectangular twiddled
+>0x09 ubyte 0x10 \b, small VQ
+>0x09 ubyte 0x11 \b, small VQ & mipmap
+>0x09 ubyte 0x12 \b, square twiddled & mipmap
+
+# Sega PVR image.
+0 string PVRT
+>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>0x20 use ms-directdraw-surface
+>0x10 ubelong !0x44445320 Sega PVR image:
+>>0 use sega-pvr-image-header
+
+# Sega PVR image with GBIX.
+0 string GBIX
+>0x10 string PVRT
+>>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
+>>>0x20 use ms-directdraw-surface
+>>0x10 ubelong !0x44445320 Sega PVR image:
+>>>0x10 use sega-pvr-image-header
+>>0x08 ulelong x \b, global index = %u
+
+# Sega GVR header.
+0 name sega-gvr-image-header
+>0x0C ubeshort x %u x
+>0x0E ubeshort x %u
+# Image data format.
+>0x0B ubyte 0 \b, I4
+>0x0B ubyte 1 \b, I8
+>0x0B ubyte 2 \b, IA4
+>0x0B ubyte 3 \b, IA8
+>0x0B ubyte 4 \b, RGB565
+>0x0B ubyte 5 \b, RGB5A3
+>0x0B ubyte 6 \b, ARGB8888
+>0x0B ubyte 8 \b, CI4
+>0x0B ubyte 9 \b, CI8
+>0x0B ubyte 14 \b, DXT1
+
+# Sega GVR image.
+0 string GVRT Sega GVR image:
+>0x10 use sega-gvr-image-header
+
+# Sega GVR image with GBIX.
+0 string GBIX
+>0x10 string GVRT Sega GVR image:
+>>0x10 use sega-gvr-image-header
+>>0x08 ubelong x \b, global index = %u
+
+# Sega GVR image with GCIX. (Wii)
+0 string GCIX
+>0x10 string GVRT Sega GVR image:
+>>0x10 use sega-gvr-image-header
+>>0x08 ubelong x \b, global index = %u
+
+# Light Field Picture
+# Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
+# Typical file extensions: .lfp .lfr .lfx
+
+0 ubelong 0x894C4650
+>4 ubelong 0x0D0A1A0A
+>12 ubelong 0x00000000 Lytro Light Field Picture
+>8 ubelong x \b, version %d
+
+# Type: Vision Research Phantom CINE Format
+# URL: https://www.phantomhighspeed.com/
+# URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
+# From: Harry Mallon <hjmallon at gmail.com>
+#
+# This has a short "CI" code but the 44 is the size of the struct which is
+# stable
+0 string CI
+>2 uleshort 44 Vision Research CINE Video,
+>>4 uleshort 0 Grayscale,
+>>4 uleshort 1 JPEG Compressed,
+>>4 uleshort 2 RAW,
+>>6 uleshort x version %d,
+>>20 ulelong x %d frames,
+>>48 ulelong x %dx
+>>52 ulelong x \b%d
+
+# Type: ARRI Raw Image
+# Info: SMPTE RDD30:2014
+# From: Harry Mallon <hjmallon at gmail.com>
+0 string ARRI ARRI ARI image data,
+>4 ulelong 0x78563412 little-endian,
+>4 ulelong 0x12345678 big-endian,
+>12 ulelong x version %d,
+>20 ulelong x %dx
+>24 ulelong x \b%d
+
+# Type: Khronos KTX texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# Reference: https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/
+
+# glEnum decoding.
+# NOTE: Only the most common formats are listed here.
+0 name khronos-ktx-glEnum
+>0 ulelong 0x1907 \b, RGB
+>0 ulelong 0x1908 \b, RGBA
+>0 ulelong 0x1909 \b, LUMINANCE
+>0 ulelong 0x190A \b, LUMINANCE_ALPHA
+>0 ulelong 0x80E1 \b, BGR
+>0 ulelong 0x80E2 \b, BGRA
+>0 ulelong 0x83A0 \b, RGB_S3TC
+>0 ulelong 0x83A1 \b, RGB4_S3TC
+>0 ulelong 0x83A2 \b, RGBA_S3TC
+>0 ulelong 0x83A3 \b, RGBA4_S3TC
+>0 ulelong 0x83A4 \b, RGBA_DXT5_S3TC
+>0 ulelong 0x83A5 \b, RGBA4_DXT5_S3TC
+>0 ulelong 0x83F0 \b, COMPRESSED_RGB_S3TC_DXT1_EXT
+>0 ulelong 0x83F1 \b, COMPRESSED_RGBA_S3TC_DXT1_EXT
+>0 ulelong 0x83F2 \b, COMPRESSED_RGBA_S3TC_DXT3_EXT
+>0 ulelong 0x83F3 \b, COMPRESSED_RGBA_S3TC_DXT5_EXT
+>0 ulelong 0x8D64 \b, ETC1_RGB8_OES
+>0 ulelong 0x9270 \b, COMPRESSED_R11_EAC
+>0 ulelong 0x9271 \b, COMPRESSED_SIGNED_R11_EAC
+>0 ulelong 0x9272 \b, COMPRESSED_RG11_EAC
+>0 ulelong 0x9273 \b, COMPRESSED_SIGNED_RG11_EAC
+>0 ulelong 0x9274 \b, COMPRESSED_RGB8_ETC2
+>0 ulelong 0x9275 \b, COMPRESSED_SRGB8_ETC2
+>0 ulelong 0x9276 \b, COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2
+>0 ulelong 0x9277 \b, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2
+>0 ulelong 0x9278 \b, COMPRESSED_RGBA2_ETC2_EAC
+>0 ulelong 0x9279 \b, COMPRESSED_SRGB8_ALPHA8_ETC2_EAC
+>0 ulelong 0x93B0 \b, COMPRESSED_RGBA_ASTC_4x4_KHR
+>0 ulelong 0x93B1 \b, COMPRESSED_RGBA_ASTC_5x4_KHR
+>0 ulelong 0x93B2 \b, COMPRESSED_RGBA_ASTC_5x5_KHR
+>0 ulelong 0x93B3 \b, COMPRESSED_RGBA_ASTC_6x5_KHR
+>0 ulelong 0x93B4 \b, COMPRESSED_RGBA_ASTC_6x6_KHR
+>0 ulelong 0x93B5 \b, COMPRESSED_RGBA_ASTC_8x5_KHR
+>0 ulelong 0x93B6 \b, COMPRESSED_RGBA_ASTC_8x6_KHR
+>0 ulelong 0x93B7 \b, COMPRESSED_RGBA_ASTC_8x8_KHR
+>0 ulelong 0x93B8 \b, COMPRESSED_RGBA_ASTC_10x5_KHR
+>0 ulelong 0x93B9 \b, COMPRESSED_RGBA_ASTC_10x6_KHR
+>0 ulelong 0x93BA \b, COMPRESSED_RGBA_ASTC_10x8_KHR
+>0 ulelong 0x93BB \b, COMPRESSED_RGBA_ASTC_10x10_KHR
+>0 ulelong 0x93BC \b, COMPRESSED_RGBA_ASTC_12x10_KHR
+>0 ulelong 0x93BD \b, COMPRESSED_RGBA_ASTC_12x12_KHR
+>0 ulelong 0x93D0 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR
+>0 ulelong 0x93D1 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR
+>0 ulelong 0x93D2 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR
+>0 ulelong 0x93D3 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR
+>0 ulelong 0x93D4 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR
+>0 ulelong 0x93D5 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR
+>0 ulelong 0x93D6 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR
+>0 ulelong 0x93D7 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR
+>0 ulelong 0x93D8 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR
+>0 ulelong 0x93D9 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR
+>0 ulelong 0x93DA \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR
+>0 ulelong 0x93DB \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR
+>0 ulelong 0x93DC \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR
+>0 ulelong 0x93DD \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR
+
+# Endian-specific KTX header.
+# TODO: glType (all textures I've seen so far are GL_UNSIGNED_BYTE)
+0 name khronos-ktx-endian-header
+>20 ulelong x \b, %u
+>24 ulelong >1 x %u
+>28 ulelong >1 x %u
+>8 ulelong >0
+>>8 use khronos-ktx-glEnum
+>8 ulelong 0
+>>12 use khronos-ktx-glEnum
+
+# Main KTX header.
+# Determine endianness, then check the rest of the header.
+0 string \xABKTX\ 11\xBB\r\n\x1A\n Khronos KTX texture
+>12 ulelong 0x04030201 (little-endian)
+>>16 use khronos-ktx-endian-header
+>12 ubelong 0x04030201 (big-endian)
+>>16 use \^khronos-ktx-endian-header
+
+# Type: Khronos KTX2 texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# Based on draft19.
+# Reference: http://github.khronos.org/KTX-Specification/
+
+# Supercompression enum.
+0 name khronos-ktx2-supercompression
+>0 ulelong 1 BasisLZ
+>0 ulelong 2 Zstandard
+>0 ulelong 3 ZLIB
+
+# Vulkan format identifier.
+# NOTE: Formats prohibited from KTX2 are commented out.
+0 name khronos-ktx2-vkFormat
+>0 ulelong 0 UNDEFINED
+>0 ulelong 1 R4G4_UNORM_PACK8
+>0 ulelong 2 R4G4B4A4_UNORM_PACK16
+>0 ulelong 3 B4G4R4A4_UNORM_PACK16
+>0 ulelong 4 R5G6B5_UNORM_PACK16
+>0 ulelong 5 B5G6R5_UNORM_PACK16
+>0 ulelong 6 R5G5B5A1_UNORM_PACK16
+>0 ulelong 7 B5G5R5A1_UNORM_PACK16
+>0 ulelong 8 A1R5G5B5_UNORM_PACK16
+>0 ulelong 9 R8_UNORM
+>0 ulelong 10 R8_SNORM
+#>0 ulelong 11 R8_USCALED
+#>0 ulelong 12 R8_SSCALED
+>0 ulelong 13 R8_UINT
+>0 ulelong 14 R8_SINT
+>0 ulelong 15 R8_SRGB
+>0 ulelong 16 R8G8_UNORM
+>0 ulelong 17 R8G8_SNORM
+#>0 ulelong 18 R8G8_USCALED
+#>0 ulelong 19 R8G8_SSCALED
+>0 ulelong 20 R8G8_UINT
+>0 ulelong 21 R8G8_SINT
+>0 ulelong 22 R8G8_SRGB
+>0 ulelong 23 R8G8B8_UNORM
+>0 ulelong 24 R8G8B8_SNORM
+#>0 ulelong 25 R8G8B8_USCALED
+#>0 ulelong 26 R8G8B8_SSCALED
+>0 ulelong 27 R8G8B8_UINT
+>0 ulelong 28 R8G8B8_SINT
+>0 ulelong 29 R8G8B8_SRGB
+>0 ulelong 30 B8G8R8_UNORM
+>0 ulelong 31 B8G8R8_SNORM
+#>0 ulelong 32 B8G8R8_USCALED
+#>0 ulelong 33 B8G8R8_SSCALED
+>0 ulelong 34 B8G8R8_UINT
+>0 ulelong 35 B8G8R8_SINT
+>0 ulelong 36 B8G8R8_SRGB
+>0 ulelong 37 R8G8B8A8_UNORM
+>0 ulelong 38 R8G8B8A8_SNORM
+#>0 ulelong 39 R8G8B8A8_USCALED
+#>0 ulelong 40 R8G8B8A8_SSCALED
+>0 ulelong 41 R8G8B8A8_UINT
+>0 ulelong 42 R8G8B8A8_SINT
+>0 ulelong 43 R8G8B8A8_SRGB
+>0 ulelong 44 B8G8R8A8_UNORM
+>0 ulelong 45 B8G8R8A8_SNORM
+#>0 ulelong 46 B8G8R8A8_USCALED
+#>0 ulelong 47 B8G8R8A8_SSCALED
+>0 ulelong 48 B8G8R8A8_UINT
+>0 ulelong 49 B8G8R8A8_SINT
+>0 ulelong 50 B8G8R8A8_SRGB
+#>0 ulelong 51 A8B8G8R8_UNORM_PACK32
+#>0 ulelong 52 A8B8G8R8_SNORM_PACK32
+#>0 ulelong 53 A8B8G8R8_USCALED_PACK32
+#>0 ulelong 54 A8B8G8R8_SSCALED_PACK32
+#>0 ulelong 55 A8B8G8R8_UINT_PACK32
+#>0 ulelong 56 A8B8G8R8_SINT_PACK32
+#>0 ulelong 57 A8B8G8R8_SRGB_PACK32
+>0 ulelong 58 A2R10G10B10_UNORM_PACK32
+>0 ulelong 59 A2R10G10B10_SNORM_PACK32
+#>0 ulelong 60 A2R10G10B10_USCALED_PACK32
+#>0 ulelong 61 A2R10G10B10_SSCALED_PACK32
+>0 ulelong 62 A2R10G10B10_UINT_PACK32
+>0 ulelong 63 A2R10G10B10_SINT_PACK32
+>0 ulelong 64 A2B10G10R10_UNORM_PACK32
+>0 ulelong 65 A2B10G10R10_SNORM_PACK32
+#>0 ulelong 66 A2B10G10R10_USCALED_PACK32
+#>0 ulelong 67 A2B10G10R10_SSCALED_PACK32
+>0 ulelong 68 A2B10G10R10_UINT_PACK32
+>0 ulelong 69 A2B10G10R10_SINT_PACK32
+>0 ulelong 70 R16_UNORM
+>0 ulelong 71 R16_SNORM
+#>0 ulelong 72 R16_USCALED
+#>0 ulelong 73 R16_SSCALED
+>0 ulelong 74 R16_UINT
+>0 ulelong 75 R16_SINT
+>0 ulelong 76 R16_SFLOAT
+>0 ulelong 77 R16G16_UNORM
+>0 ulelong 78 R16G16_SNORM
+#>0 ulelong 79 R16G16_USCALED
+#>0 ulelong 80 R16G16_SSCALED
+>0 ulelong 81 R16G16_UINT
+>0 ulelong 82 R16G16_SINT
+>0 ulelong 83 R16G16_SFLOAT
+>0 ulelong 84 R16G16B16_UNORM
+>0 ulelong 85 R16G16B16_SNORM
+#>0 ulelong 86 R16G16B16_USCALED
+#>0 ulelong 87 R16G16B16_SSCALED
+>0 ulelong 88 R16G16B16_UINT
+>0 ulelong 89 R16G16B16_SINT
+>0 ulelong 90 R16G16B16_SFLOAT
+>0 ulelong 91 R16G16B16A16_UNORM
+>0 ulelong 92 R16G16B16A16_SNORM
+#>0 ulelong 93 R16G16B16A16_USCALED
+#>0 ulelong 94 R16G16B16A16_SSCALED
+>0 ulelong 95 R16G16B16A16_UINT
+>0 ulelong 96 R16G16B16A16_SINT
+>0 ulelong 97 R16G16B16A16_SFLOAT
+>0 ulelong 98 R32_UINT
+>0 ulelong 99 R32_SINT
+>0 ulelong 100 R32_SFLOAT
+>0 ulelong 101 R32G32_UINT
+>0 ulelong 102 R32G32_SINT
+>0 ulelong 103 R32G32_SFLOAT
+>0 ulelong 104 R32G32B32_UINT
+>0 ulelong 105 R32G32B32_SINT
+>0 ulelong 106 R32G32B32_SFLOAT
+>0 ulelong 107 R32G32B32A32_UINT
+>0 ulelong 108 R32G32B32A32_SINT
+>0 ulelong 109 R32G32B32A32_SFLOAT
+>0 ulelong 110 R64_UINT
+>0 ulelong 111 R64_SINT
+>0 ulelong 112 R64_SFLOAT
+>0 ulelong 113 R64G64_UINT
+>0 ulelong 114 R64G64_SINT
+>0 ulelong 115 R64G64_SFLOAT
+>0 ulelong 116 R64G64B64_UINT
+>0 ulelong 117 R64G64B64_SINT
+>0 ulelong 118 R64G64B64_SFLOAT
+>0 ulelong 119 R64G64B64A64_UINT
+>0 ulelong 120 R64G64B64A64_SINT
+>0 ulelong 121 R64G64B64A64_SFLOAT
+>0 ulelong 122 B10G11R11_UFLOAT_PACK32
+>0 ulelong 123 E5B9G9R9_UFLOAT_PACK32
+>0 ulelong 124 D16_UNORM
+>0 ulelong 125 X8_D24_UNORM_PACK32
+>0 ulelong 126 D32_SFLOAT
+>0 ulelong 127 S8_UINT
+>0 ulelong 128 D16_UNORM_S8_UINT
+>0 ulelong 129 D24_UNORM_S8_UINT
+>0 ulelong 130 D32_SFLOAT_S8_UINT
+
+>0 ulelong 131 BC1_RGB_UNORM_BLOCK
+>0 ulelong 132 BC1_RGB_SRGB_BLOCK
+>0 ulelong 133 BC1_RGBA_UNORM_BLOCK
+>0 ulelong 134 BC1_RGBA_SRGB_BLOCK
+>0 ulelong 135 BC2_UNORM_BLOCK
+>0 ulelong 136 BC2_SRGB_BLOCK
+>0 ulelong 137 BC3_UNORM_BLOCK
+>0 ulelong 138 BC3_SRGB_BLOCK
+>0 ulelong 139 BC4_UNORM_BLOCK
+>0 ulelong 140 BC4_SNORM_BLOCK
+>0 ulelong 141 BC5_UNORM_BLOCK
+>0 ulelong 142 BC5_SNORM_BLOCK
+>0 ulelong 143 BC6H_UFLOAT_BLOCK
+>0 ulelong 144 BC6H_SFLOAT_BLOCK
+>0 ulelong 145 BC7_UNORM_BLOCK
+>0 ulelong 146 BC7_SRGB_BLOCK
+
+>0 ulelong 147 ETC2_R8G8B8_UNORM_BLOCK
+>0 ulelong 148 ETC2_R8G8B8_SRGB_BLOCK
+>0 ulelong 149 ETC2_R8G8B8A1_UNORM_BLOCK
+>0 ulelong 150 ETC2_R8G8B8A1_SRGB_BLOCK
+>0 ulelong 151 ETC2_R8G8B8A8_UNORM_BLOCK
+>0 ulelong 152 ETC2_R8G8B8A8_SRGB_BLOCK
+
+>0 ulelong 153 EAC_R11_UNORM_BLOCK
+>0 ulelong 154 EAC_R11_SNORM_BLOCK
+>0 ulelong 155 EAC_R11G11_UNORM_BLOCK
+>0 ulelong 156 EAC_R11G11_SNORM_BLOCK
+
+>0 ulelong 157 ASTC_4x4_UNORM_BLOCK
+>0 ulelong 158 ASTC_4x4_SRGB_BLOCK
+>0 ulelong 159 ASTC_5x4_UNORM_BLOCK
+>0 ulelong 160 ASTC_5x4_SRGB_BLOCK
+>0 ulelong 161 ASTC_5x5_UNORM_BLOCK
+>0 ulelong 162 ASTC_5x5_SRGB_BLOCK
+>0 ulelong 163 ASTC_6x5_UNORM_BLOCK
+>0 ulelong 164 ASTC_6x5_SRGB_BLOCK
+>0 ulelong 165 ASTC_6x6_UNORM_BLOCK
+>0 ulelong 166 ASTC_6x6_SRGB_BLOCK
+>0 ulelong 167 ASTC_8x5_UNORM_BLOCK
+>0 ulelong 168 ASTC_8x5_SRGB_BLOCK
+>0 ulelong 169 ASTC_8x6_UNORM_BLOCK
+>0 ulelong 170 ASTC_8x6_SRGB_BLOCK
+>0 ulelong 171 ASTC_8x8_UNORM_BLOCK
+>0 ulelong 172 ASTC_8x8_SRGB_BLOCK
+>0 ulelong 173 ASTC_10x5_UNORM_BLOCK
+>0 ulelong 174 ASTC_10x5_SRGB_BLOCK
+>0 ulelong 175 ASTC_10x6_UNORM_BLOCK
+>0 ulelong 176 ASTC_10x6_SRGB_BLOCK
+>0 ulelong 177 ASTC_10x8_UNORM_BLOCK
+>0 ulelong 178 ASTC_10x8_SRGB_BLOCK
+>0 ulelong 179 ASTC_10x10_UNORM_BLOCK
+>0 ulelong 180 ASTC_10x10_SRGB_BLOCK
+>0 ulelong 181 ASTC_12x10_UNORM_BLOCK
+>0 ulelong 182 ASTC_12x10_SRGB_BLOCK
+>0 ulelong 183 ASTC_12x12_UNORM_BLOCK
+>0 ulelong 184 ASTC_12x12_SRGB_BLOCK
+
+>0 ulelong 1000156000 G8B8G8R8_422_UNORM
+>0 ulelong 1000156001 B8G8R8G8_422_UNORM
+>0 ulelong 1000156002 G8_B8_R8_3PLANE_420_UNORM
+>0 ulelong 1000156003 G8_B8R8_2PLANE_420_UNORM
+>0 ulelong 1000156004 G8_B8_R8_3PLANE_422_UNORM
+>0 ulelong 1000156005 G8_B8R8_2PLANE_422_UNORM
+>0 ulelong 1000156006 G8_B8_R8_3PLANE_444_UNORM
+>0 ulelong 1000156007 R10X6_UNORM_PACK16
+>0 ulelong 1000156008 R10X6G10X6_UNORM_2PACK16
+>0 ulelong 1000156009 R10X6G10X6B10X6A10X6_UNORM_4PACK16
+>0 ulelong 1000156010 G10X6B10X6G10X6R10X6_422_UNORM_4PACK16
+>0 ulelong 1000156011 B10X6G10X6R10X6G10X6_422_UNORM_4PACK16
+>0 ulelong 1000156012 G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16
+>0 ulelong 1000156013 G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16
+>0 ulelong 1000156014 G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16
+>0 ulelong 1000156015 G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16
+>0 ulelong 1000156016 G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16
+>0 ulelong 1000156017 R12X4_UNORM_PACK16
+>0 ulelong 1000156018 R12X4G12X4_UNORM_2PACK16
+>0 ulelong 1000156019 R12X4G12X4B12X4A12X4_UNORM_4PACK16
+>0 ulelong 1000156020 G12X4B12X4G12X4R12X4_422_UNORM_4PACK16
+>0 ulelong 1000156021 B12X4G12X4R12X4G12X4_422_UNORM_4PACK16
+>0 ulelong 1000156022 G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16
+>0 ulelong 1000156023 G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16
+>0 ulelong 1000156024 G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16
+>0 ulelong 1000156025 G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16
+>0 ulelong 1000156026 G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16
+>0 ulelong 1000156027 G16B16G16R16_422_UNORM
+>0 ulelong 1000156028 B16G16R16G16_422_UNORM
+>0 ulelong 1000156029 G16_B16_R16_3PLANE_420_UNORM
+>0 ulelong 1000156030 G16_B16R16_2PLANE_420_UNORM
+>0 ulelong 1000156031 G16_B16_R16_3PLANE_422_UNORM
+>0 ulelong 1000156032 G16_B16R16_2PLANE_422_UNORM
+>0 ulelong 1000156033 G16_B16_R16_3PLANE_444_UNORM
+
+>0 ulelong 1000054000 PVRTC1_2BPP_UNORM_BLOCK_IMG
+>0 ulelong 1000054001 PVRTC1_4BPP_UNORM_BLOCK_IMG
+>0 ulelong 1000054002 PVRTC2_2BPP_UNORM_BLOCK_IMG
+>0 ulelong 1000054003 PVRTC2_4BPP_UNORM_BLOCK_IMG
+>0 ulelong 1000054004 PVRTC1_2BPP_SRGB_BLOCK_IMG
+>0 ulelong 1000054005 PVRTC1_4BPP_SRGB_BLOCK_IMG
+>0 ulelong 1000054006 PVRTC2_2BPP_SRGB_BLOCK_IMG
+>0 ulelong 1000054007 PVRTC2_4BPP_SRGB_BLOCK_IMG
+
+>0 ulelong 1000066000 ASTC_4x4_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066001 ASTC_5x4_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066002 ASTC_5x5_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066003 ASTC_6x5_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066004 ASTC_6x6_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066005 ASTC_8x5_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066006 ASTC_8x6_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066007 ASTC_8x8_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066008 ASTC_10x5_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066009 ASTC_10x6_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066010 ASTC_10x8_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066011 ASTC_10x10_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066012 ASTC_12x10_SFLOAT_BLOCK_EXT
+>0 ulelong 1000066013 ASTC_12x12_SFLOAT_BLOCK_EXT
+
+# Main KTX2 header.
+0 string \xABKTX\ 20\xBB\r\n\x1A\n Khronos KTX2 texture
+>20 ulelong x \b, %u
+>24 ulelong >1 x %u
+>28 ulelong >1 x %u
+>32 ulelong >1 \b, %u layers
+>36 ulelong >1 \b, %u faces
+>40 ulelong >1 \b, %u mipmaps
+>44 ulelong >0 \b,
+>>44 use khronos-ktx2-supercompression
+>12 ulelong >0 \b,
+>>12 use khronos-ktx2-vkFormat
+
+# Type: Valve VTF texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://developer.valvesoftware.com/wiki/Valve_Texture_Format
+
+# VTF image formats.
+0 name vtf-image-format
+>0 ulelong 0 RGBA8888
+>0 ulelong 1 ABGR8888
+>0 ulelong 2 RGB888
+>0 ulelong 3 BGR888
+>0 ulelong 4 RGB565
+>0 ulelong 5 I8
+>0 ulelong 6 IA88
+>0 ulelong 7 P8
+>0 ulelong 8 A8
+>0 ulelong 9 RGB888 (bluescreen)
+>0 ulelong 10 BGR888 (bluescreen)
+>0 ulelong 11 ARGB8888
+>0 ulelong 12 BGRA8888
+>0 ulelong 13 DXT1
+>0 ulelong 14 DXT3
+>0 ulelong 15 DXT5
+>0 ulelong 16 BGRx8888
+>0 ulelong 17 BGR565
+>0 ulelong 18 BGRx5551
+>0 ulelong 19 BGRA4444
+>0 ulelong 20 DXT1+A1
+>0 ulelong 21 BGRA5551
+>0 ulelong 22 UV88
+>0 ulelong 23 UVWQ8888
+>0 ulelong 24 RGBA16161616F
+>0 ulelong 25 RGBA16161616
+>0 ulelong 26 UVLX8888
+
+# Main VTF header.
+0 string VTF\0 Valve Texture Format
+>4 ulelong x v%u
+>8 ulelong x \b.%u
+>0x10 uleshort x \b, %u
+>0x12 uleshort >1 x %u
+>4 lequad 0x0000000700000002
+>>0x3F uleshort >1 x %u
+>0x18 uleshort >1 \b, %u frames
+>0x38 ubyte x \b, mipmaps: %u
+>0x34 ulelong >-1 \b,
+>>0x34 use vtf-image-format
+
+# Type: Valve VTF3 (PS3) texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+0 string VTF3 Valve Texture Format (PS3)
+>0x14 ubeshort x \b, %u
+>0x16 ubeshort x \b x %u
+>0x10 ubelong&0x2000 0 \b, DXT1
+>0x10 ubelong&0x2000 0x2000 \b, DXT5
+
+# Type: ASTC texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://stackoverflow.com/questions/22600678/determine-internal-format-of-given-astc-compressed-image-through-its-header
+# - https://stackoverflow.com/a/22682244
+0 ulelong 0x5ca1ab13 ASTC
+>4 ubyte x %u
+>5 ubyte x \bx%u
+>6 ubyte >1 \bx%u
+# X, Y, and Z dimensions are stored as 24-bit LE.
+# Pretend it's 32-bit and mask off the high byte.
+>7 ulelong&0x00FFFFFF x texture, %u
+>10 ulelong&0x00FFFFFF x x %u
+>13 ulelong&0x00FFFFFF >1 x %u
+
+# Zebra Metafile graphic
+# http://www.fileformat.info/format/zbr/egff.htm
+0 ubeshort 0x9a02 Zebra Metafile graphic
+>2 uleshort 1 (version 1.x)
+>2 uleshort 2 (version 1.1x or 1.2x)
+>2 uleshort 3 (version 1.49)
+>2 uleshort 4 (version 1.50)
+>4 string x (comment = %s)
+
+# Microsoft Paint graphic
+# http://www.fileformat.info/format/mspaint/egff.htm
+0 string DanM icrosoft Paint image data (version 1.x)
+>4 uleshort x (%d
+>>6 uleshort x x %d)
+0 string LinS Microsoft Paint image data (version 2.0)
+>4 uleshort x (%d
+>>6 uleshort x x %d)
+
+# reMarkable tablet internal file format (https://www.remarkable.com/)
+# https://github.com/ax3l/lines-are-beautiful
+# https://plasma.ninja/blog/devices/remarkable/binary/format/2017/12/26/\
+# reMarkable-lines-file-format.html#what-to-do-next
+# from Axel Huebl
+0 string reMarkable
+>11 string lines
+>>17 string with
+>>>22 string selections
+>>>>33 string and
+>>>>>37 string layers
+>>>>>>43 ulelong x reMarkable tablet notebook lines, 1404 x 1872, %x page(s)
+
+# newer per-page files for the reMarkable
+0 string reMarkable
+>11 string .lines
+>>18 string file,
+>>>24 string version=
+>>>>32 ubyte x reMarkable tablet page (v%c), 1404 x 1872,
+>>>>>43 ulelong x %d layer(s)
+
+# Type: PVR3 texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - http://cdn.imgtec.com/sdk-documentation/PVR+File+Format.Specification.pdf
+
+# PVR3 pixel formats.
+0 name pvr3-pixel-format
+>0 ulelong 0 PVRTC 2bpp RGB
+>0 ulelong 1 PVRTC 2bpp RGBA
+>0 ulelong 2 PVRTC 4bpp RGB
+>0 ulelong 3 PVRTC 4bpp RGBA
+>0 ulelong 4 PVRTC-II 2bpp
+>0 ulelong 5 PVRTC-II 4bpp
+>0 ulelong 6 ETC1
+>0 ulelong 7 DXT1
+>0 ulelong 8 DXT2
+>0 ulelong 9 DXT3
+>0 ulelong 10 DXT4
+>0 ulelong 11 DXT5
+>0 ulelong 12 BC4
+>0 ulelong 13 BC5
+>0 ulelong 14 BC6
+>0 ulelong 15 BC7
+>0 ulelong 16 UYVY
+>0 ulelong 17 YUY2
+>0 ulelong 18 BW1bpp
+>0 ulelong 19 R9G9B9E5 Shared Exponent
+>0 ulelong 20 RGBG8888
+>0 ulelong 21 GRGB8888
+>0 ulelong 22 ETC2 RGB
+>0 ulelong 23 ETC2 RGBA
+>0 ulelong 24 ETC2 RGB A1
+>0 ulelong 25 EAC R11
+>0 ulelong 26 EAC RG11
+>0 ulelong 27 ASTC_4x4
+>0 ulelong 28 ASTC_5x4
+>0 ulelong 29 ASTC_5x5
+>0 ulelong 30 ASTC_6x5
+>0 ulelong 31 ASTC_6x6
+>0 ulelong 32 ASTC_8x5
+>0 ulelong 33 ASTC_8x6
+>0 ulelong 34 ASTC_8x8
+>0 ulelong 35 ASTC_10x5
+>0 ulelong 36 ASTC_10x6
+>0 ulelong 37 ASTC_10x8
+>0 ulelong 38 ASTC_10x10
+>0 ulelong 39 ASTC_12x10
+>0 ulelong 40 ASTC_12x12
+>0 ulelong 41 ASTC_3x3x3
+>0 ulelong 42 ASTC_4x3x3
+>0 ulelong 43 ASTC_4x4x3
+>0 ulelong 44 ASTC_4x4x4
+>0 ulelong 45 ASTC_5x4x4
+>0 ulelong 46 ASTC_5x5x4
+>0 ulelong 47 ASTC_5x5x5
+>0 ulelong 48 ASTC_6x5x5
+>0 ulelong 49 ASTC_6x6x5
+>0 ulelong 50 ASTC_6x6x6
+
+0 string PVR\x03 PowerVR 3.0 texture:
+>0x18 ulelong x %u x
+>0x1C ulelong x %u
+>0x20 ulelong >1 x %u
+>0x08 ubyte x \b,
+>0x0C ulelong 0
+>>0x08 use pvr3-pixel-format
+>0x0C ulelong !0
+>>0x08 ubyte !0 %c
+>>>0x0C ubyte !0 \b%u
+>>0x09 ubyte !0 \b%c
+>>>0x0D ubyte !0 \b%u
+>>0x0A ubyte !0 \b%c
+>>>0x0E ubyte !0 \b%u
+>>0x0B ubyte !0 \b%c
+>>>0x0F ubyte !0 \b%u
+>0x10 ulelong 1 \b, sRGB
+>0x04 ulelong&0x02 0x02 \b, premultiplied alpha
+
+0 string \x03RVP PowerVR 3.0 texture: BE,
+>0x18 ubelong x %u x
+>0x1C ubelong x %u
+>0x20 ubelong >1 x %u
+>0x08 ubyte x \b,
+>0x0C ubelong 0
+>>0x08 use pvr3-pixel-format
+>0x0C ubelong !0
+>>0x0B ubyte !0 %c
+>>>0x0F ubyte !0 \b%u
+>>0x0A ubyte !0 \b%c
+>>>0x0E ubyte !0 \b%u
+>>0x09 ubyte !0 \b%c
+>>>0x0D ubyte !0 \b%u
+>>0x08 ubyte !0 \b%c
+>>>0x0C ubyte !0 \b%u
+>0x10 ubelong 1 \b, sRGB
+>0x04 ubelong&0x02 0x02 \b, premultiplied alpha
+
+# Type: Microsoft Xbox XPR0 texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://github.com/Cxbx-Reloaded/Cxbx-Reloaded/blob/develop/src/core/hle/D3D8/XbD3D8Types.h
+
+# XPR pixel formats.
+0 name xbox-xpr-pixel-format
+>0 ubyte 0x00 L8
+>0 ubyte 0x01 AL8
+>0 ubyte 0x02 ARGB1555
+>0 ubyte 0x03 RGB555
+>0 ubyte 0x04 ARGB4444
+>0 ubyte 0x05 RGB565
+>0 ubyte 0x06 ARGB8888
+>0 ubyte 0x07 xRGB8888
+>0 ubyte 0x0B P8
+>0 ubyte 0x0C DXT1
+>0 ubyte 0x0E DXT2
+>0 ubyte 0x0F DXT4
+>0 ubyte 0x10 Linear ARGB1555
+>0 ubyte 0x11 Linear RGB565
+>0 ubyte 0x12 Linear ARGB8888
+>0 ubyte 0x13 Linear L8
+>0 ubyte 0x16 Linear R8B8
+>0 ubyte 0x17 Linear G8B8
+>0 ubyte 0x19 A8
+>0 ubyte 0x1A A8L8
+>0 ubyte 0x1B Linear AL8
+>0 ubyte 0x1C Linear RGB555
+>0 ubyte 0x1D Linear ARGB4444
+>0 ubyte 0x1E Linear xRGB8888
+>0 ubyte 0x1F Linear A8
+>0 ubyte 0x20 Linear A8L8
+>0 ubyte 0x24 YUY2
+>0 ubyte 0x25 UYVY
+>0 ubyte 0x27 L6V5U5
+>0 ubyte 0x28 V8U8
+>0 ubyte 0x29 R8B8
+>0 ubyte 0x2A D24S8
+>0 ubyte 0x2B F24S8
+>0 ubyte 0x2C D16
+>0 ubyte 0x2D F16
+>0 ubyte 0x2E Linear D24S8
+>0 ubyte 0x2F Linear F24S8
+>0 ubyte 0x30 Linear D16
+>0 ubyte 0x31 Linear F16
+>0 ubyte 0x32 L16
+>0 ubyte 0x33 V16U16
+>0 ubyte 0x35 Linear L16
+>0 ubyte 0x36 Linear V16U16
+>0 ubyte 0x37 Linear L6V5U5
+>0 ubyte 0x38 RGBA5551
+>0 ubyte 0x39 RGBA4444
+>0 ubyte 0x3A QWVU8888
+>0 ubyte 0x3B BGRA8888
+>0 ubyte 0x3C RGBA8888
+>0 ubyte 0x3D Linear RGBA5551
+>0 ubyte 0x3E Linear RGBA4444
+>0 ubyte 0x3F Linear ABGR8888
+>0 ubyte 0x40 Linear BGRA8888
+>0 ubyte 0x41 Linear RGBA8888
+>0 ubyte 0x64 Vertex Data
+
+0 string XPR0 Microsoft Xbox XPR0 texture
+>0x19 ubyte x \b, format:
+>>0x19 use xbox-xpr-pixel-format
+
+# ILDA Image Data Transfer Format
+# https://www.ilda.com/resources/StandardsDocs/ILDA_IDTF14_rev011.pdf
+#
+# Updated by Chuck Hein (laser@geekdude.com)
+#
+0 string ILDA ILDA Image Data Transfer Format
+>7 ubyte 0x00 3D Coordinates with Indexed Color
+>7 ubyte 0x01 2D Coordinates with Indexed Color
+>7 ubyte 0x02 Color Palette
+>7 ubyte 0x04 3D Coordinates with True Color
+>7 ubyte 0x05 2D Coordinates with True Color
+>8 string >0 \b, palette %s
+>16 string >0 \b, company %s
+>24 ubeshort >0 \b, number of records %d
+>>26 ubeshort x \b, palette number %d
+>>28 ubeshort >0 \b, number of frames %d
+>>30 ubyte >0 \b, projector number %d
+
+# Dropbox "lepton" compressed jpeg format
+# https://github.com/dropbox/lepton
+0 ubelong&0xfffff0ff 0xcf84005a Lepton image file
+>2 ubyte x (version %d)
+
+# Apple QuickTake camera raw images
+# https://en.wikipedia.org/wiki/Apple_QuickTake
+# dcraw can decode them
+0 name quicktake
+>4 ubelong 8
+>>544 ubeshort x \b, %dx
+>>546 ubeshort x \b%d
+>4 ubelong 4
+>>546 ubeshort x \b, %dx
+>>544 ubeshort x \b%d
+
+0 string qktk Apple QuickTake 100 Raw Image
+>0 use quicktake
+
+0 string qktn
+>4 ubyte 0 Apple QuickTake 150 Raw Image
+>4 ubyte >0 Apple QuickTake 200 Raw Image
+>0 use quicktake
+
+# From: Joerg Jenderek
+# URL: http://fileformats.archiveteam.org/wiki/Corel_Photo-Paint_image
+# Reference: http://blog.argasinski.eu/wp-content/uploads/2011/08/cpt-specification-0.01.pdf
+0 string CPT
+>4 string FILE Corel Photo-Paint image, version
+# version like 7, 9 or 8
+>>3 ubyte x %c,
+!:mime image/x-corel-cpt
+!:ext cpt
+# if blocks_array_offset available jump blockNumber*8 bytes
+>>0x34 ulelong >0
+>>>(0x28.l*8) ubyte x
+# jump additional stored blocks_array_offset bytes forward to object block
+>>>>&(0x34.l-1) ulelong x %u
+# object height in pixels
+>>>>>&0 ulelong x x %u
+# if no blocks_array_offset available jump blockNumber*8 bytes
+>>0x34 ulelong =0
+>>>(0x28.l*8) ubyte x
+# jump additional 0x13C bytes forward to object block
+>>>>&0x13B ulelong x %u
+>>>>>&0 ulelong x x %u
+# image color model used
+>>0x8 ulelong x
+>>>0x8 ulelong 0x1 RGB 24 bits
+>>>0x8 ulelong 0x3 CMYK 24 bits
+>>>0x8 ulelong 0x5 greyscale 8 bits
+>>>0x8 ulelong 0x6 black and white 1 bit
+>>>0x8 ulelong 0xA RGB 8 bits
+# palette_length number of colors * 3 in case of 8-bit RGB paletted image
+# 0 otherwise. Allowed values: 0 or [1..256] * 3
+#>>0xC ulelong >0 \b, palette length %u
+>>>>0xC ulelong/3 <256 \b, %u colors
+>>>0x8 ulelong 0xB LAB
+>>>0x8 ulelong 0xC RGB 48 bits
+>>>0x8 ulelong 0xE greyscale 16 bits
+# this should not happen
+>>>0x8 default x color model
+>>>>0x8 ulelong x %#x
+# bit 1 in CPT file flags: UCS-2 file comment present
+>>0x31 ubyte &0x02
+# look for comment marker
+>>>0x100 search/0xc9d \4\2\0\0
+# UCS-2 file comment
+>>>>&0 lestring16 x "%s"
+# if no UCS-2 is present show ANSI file comment[112] if available
+>>0x31 ubyte&0x02 =0
+>>>0x3C string >\0 "%-.112s"
+# reserved seems to be always 0
+#>>0x10 ulelong >0 \b, reserved1 %u
+# horizontal real dpi = dpi_h * 25.4 / 10**6
+>>0x18 ulelong x \b, %u micro dots/mm
+# image vertical DPI in CPT DPI unit
+#>>0x1C ulelong x \b, %u micro dots/mm
+# reserved seems to be always 0
+#>>0x20 ulelong >0 \b, reserved2 %u
+#>>0x24 ulelong >0 \b, reserved3 %u
+# blocks_count; number of CPT_Block blocks. Allowed values: > 0
+>>0x28 ulelong x \b, %u block
+# plural s
+>>0x28 ulelong !1 \bs
+# CPT file flags
+# lower byte of CPT file flags: 0x94~CPT9FILE 0x01~often CPT7FILE 0x8C~CPT8FILE
+#>>0x30 ubyte x \b, lower flags %#x
+# upper byte of CPT file flags:
+#>>0x31 ubyte >0 \b, upper flags %#x
+# bit 2 in CPT file flags: unknown
+#>>0x31 ubyte &0x04 \b, with UNKNOWN
+# bits 3-7 in CPT file flags: unknown, seem to be often 0
+# show unusual flag combinations
+>>0x31 ubyte&0xFC >0
+>>>0x30 uleshort x \b, flags %#4.4x
+# reserved seems to be always 0
+#>>0x32 uleshort >0 \b, reserved4 %#x
+# blocks_array_offset is always 0 for CPT7 and CPT8 files created by PP7-PP8
+# typical values like: 13Ch 154h 43Ch 4F0h DA8h
+>>0x34 ulelong x \b, array offset %#x
+# reserved seems to be often 0
+>>0x38 ulelong >0 \b, reserved5 %#x
+# possible next master block
+#>>0x100 ubequad !0 \b, next block=%#llx...
+# bit 0: ICC profile block present
+>>0x31 ubyte &0x01 \b, with ICC profile
+# check for characteristic string acsp of color profile for DEBUGGING
+#>>>0x178 string x icc=%.4s
+# display ICC/ICM color profile by ./icc
+#>>>0x154 use color-profile
+
+# URL: http://fileformats.archiveteam.org/wiki/CorelDRAW
+# https://en.wikipedia.org/wiki/CorelDRAW
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/c/cdr-gen.trid.xml
+# Note: called "CorelDRAW drawing (generic)" by TrID
+# version til 2 WL-based; from version 3 til 13 handled by ./riff and from 14 zip based handled by ./archive
+0 ubelong&0xFFffF7ff 0x574C6500 Corel Draw Picture
+#!:mime image/x-coreldraw
+!:mime application/vnd.corel-draw
+!:ext cdr
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/c/cdr-corel-10.trid.xml
+# Note: called "CorelDRAW drawing (v1.0)" by TrID and
+# "CorelDraw Drawing" with version "1.0" by DROID via PUID fmt/467
+# only DROID fmt-467-signature-id-726.cdr example
+>2 ubyte 0x65 \b, version 1.0
+#>>4 ubelong !0x45000000 \b, at 4 %#8.8x
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/c/cdr-corel-20.trid.xml
+# Note: called "CorelDRAW drawing (v2.0)" by TrID and
+# "CorelDraw Drawing" with version "2.0" by DROID via PUID fmt/466
+>2 ubyte 0x6D \b, version 2.0
+# According to DROID 0xed080000 or 0x25050000
+#>>4 ubelong !0xed080000
+#>>>4 ubelong !0x25050000 \b, at 4 %#8.8x
+
+# Type: Crunch compressed texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://github.com/BinomialLLC/crunch/blob/44c8402e24441c7524ca364941fd224ab3b971e9/inc/crn_decomp.h#L267
+0 ubelong 0x4878004A Crunch compressed texture:
+>0x0C ubeshort x %u x
+>0x0E ubeshort x %u
+>0x12 ubyte 0 \b, DXT1
+>0x12 ubyte 1 \b, DXT3
+>0x12 ubyte 2 \b, DXT5
+>0x12 ubyte 3 \b, DXT5 CCxY
+>0x12 ubyte 4 \b, DXT5 xGxR
+>0x12 ubyte 5 \b, DXT5 xGBR
+>0x12 ubyte 6 \b, DXT5 AGBR
+>0x12 ubyte 7 \b, DXn XY
+>0x12 ubyte 8 \b, DXn YX
+>0x12 ubyte 9 \b, DXT5 Alpha
+>0x12 ubyte 10 \b, ETC1
+>0x10 ubyte >1 \b, %u images
+>0x11 ubyte >1 \b, %u faces
+# TODO: Flags at 0x13? (ubeshort)
+
+# Type: BasisLZ compressed texture.
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://github.com/BinomialLLC/basis_universal/blob/master/spec/basis_spec.txt
+0 uleshort 0x4273
+>0x04 uleshort 0x4D BasisLZ
+>>0x02 uleshort x v%x compressed texture:
+>>0x14 ubyte 0 ETC1S
+>>0x14 ubyte 1 UASTC 4x4
+>>0x0E ulelong&0xFFFFFF >1 \b, %u slices
+>>0x11 ulelong&0xFFFFFF >1 \b, %u images
+>>0x15 uleshort&0x02 2 \b, Y-flipped
+
+# MIME registration: https://www.iana.org/assignments/media-types/model/e57
+# Sample files: http://www.libe57.org/data.html
+# Reference implementation: http://www.libe57.org/
+# https://www.ri.cmu.edu/pub_files/2011/1/2011-huber-e57-v3.pdf
+0 string ASTM-E57 ASTM E57 three-dimensional model
+!:mime model/e57
+!:ext e57
+
+# QOI [Quite OK Image Format] images
+# (Horia Mihai David, mihaidavid@posteo.net)
+#
+# QOI format by Dominic Szablewski <http://phoboslab.org/>
+# <https://qoiformat.org/>
+#
+# Based on spec v1.0 (2022.01.05) <https://qoiformat.org/qoi-specification.pdf>
+
+0 string qoif QOI image data
+!:ext qoi
+!:mime image/x-qoi
+# See <https://github.com/phoboslab/qoi/issues/167>
+>4 ubelong x %ux
+>8 ubelong x \b%u,
+>>13 ubyte 0 s
+>>>12 ubyte 3 \bRGB
+>>>12 ubyte 4 \bRGBA
+>>>12 default x
+>>>>12 ubyte x \b*bad channels %u*
+>>>13 ubyte 0 (linear alpha)
+>>13 ubyte 1
+>>>12 ubyte 3 RGB
+>>>12 ubyte 4 RGBA
+>>>13 ubyte 1 (all channels linear)
+>>13 default x
+>>>13 ubyte x *bad colorspace %u*
+
+
+# Type: Godot 3, 4 texture (pixel format)
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+0 name godot-pixel-format
+>0 ulelong&0xFFFFF 0 L8
+>0 ulelong&0xFFFFF 1 LA8
+>0 ulelong&0xFFFFF 2 R8
+>0 ulelong&0xFFFFF 3 RG8
+>0 ulelong&0xFFFFF 4 RGB8
+>0 ulelong&0xFFFFF 5 RGBA8
+>0 ulelong&0xFFFFF 6 RGBA4444
+>0 ulelong&0xFFFFF 7 RGB565
+>0 ulelong&0xFFFFF 8 RF
+>0 ulelong&0xFFFFF 9 RGF
+>0 ulelong&0xFFFFF 10 RGBF
+>0 ulelong&0xFFFFF 11 RGBAF
+>0 ulelong&0xFFFFF 12 RH
+>0 ulelong&0xFFFFF 13 RGH
+>0 ulelong&0xFFFFF 14 RGBH
+>0 ulelong&0xFFFFF 15 RGBAH
+>0 ulelong&0xFFFFF 16 RGBE9995
+>0 ulelong&0xFFFFF 17 DXT1
+>0 ulelong&0xFFFFF 18 DXT3
+>0 ulelong&0xFFFFF 19 DXT5
+>0 ulelong&0xFFFFF 20 RGTC_R
+>0 ulelong&0xFFFFF 21 RGTC_RG
+>0 ulelong&0xFFFFF 22 BPTC_RGBA
+>0 ulelong&0xFFFFF 23 BPTC_RGBF
+>0 ulelong&0xFFFFF 24 BPTC_RGBFU
+>0 ulelong&0xFFFFF 25 PVRTC1_2
+>0 ulelong&0xFFFFF 26 PVRTC1_2A
+>0 ulelong&0xFFFFF 27 PVRTC1_4
+>0 ulelong&0xFFFFF 28 PVRTC1_4A
+>0 ulelong&0xFFFFF 29 ETC
+>0 ulelong&0xFFFFF 30 ETC2_R11
+>0 ulelong&0xFFFFF 31 ETC2_R11S
+>0 ulelong&0xFFFFF 32 ETC2_RG11
+>0 ulelong&0xFFFFF 33 ETC2_RG11S
+>0 ulelong&0xFFFFF 34 ETC2_RGB8
+>0 ulelong&0xFFFFF 35 ETC2_RGBA8
+>0 ulelong&0xFFFFF 36 ETC2_RGB8A1
+>0 ulelong&0xFFFFF 37 ASTC_8x8
+
+# Type: Godot 3, 4 texture (rescale display, width)
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# Shows rescale value if it's not a power of 2.
+0 name godot-rescale-display-w
+>0 uleshort 0
+>0 uleshort 1
+>0 uleshort 2
+>0 uleshort 4
+>0 uleshort 8
+>0 uleshort 16
+>0 uleshort 32
+>0 uleshort 64
+>0 uleshort 128
+>0 uleshort 256
+>0 uleshort 512
+>0 uleshort 1024
+>0 uleshort 2048
+>0 uleshort 4096
+>0 uleshort 8192
+>0 uleshort 16384
+>0 uleshort 32768
+>0 default x
+>>0 uleshort x (rescale to %u x
+
+# Type: Godot 3, 4 texture (rescale display, height)
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# Shows rescale value if it's not a power of 2.
+0 name godot-rescale-display-h
+>0 clear x
+>0 uleshort 0
+>0 uleshort 1
+>0 uleshort 2
+>0 uleshort 4
+>0 uleshort 8
+>0 uleshort 16
+>0 uleshort 32
+>0 uleshort 64
+>0 uleshort 128
+>0 uleshort 256
+>0 uleshort 512
+>0 uleshort 1024
+>0 uleshort 2048
+>0 uleshort 4096
+>0 uleshort 8192
+>0 uleshort 16384
+>0 uleshort 32768
+>0 default x
+>>0 uleshort x %u)
+
+# Type: Godot 3 texture
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://github.com/godotengine/godot/blob/3.3/core/image.h
+# - https://github.com/godotengine/godot/blob/3.3/scene/resources/texture.cpp
+# - https://github.com/godotengine/godot/blob/3.3/scene/resources/texture.h
+# TODO: Don't show "rescale to" if it matches the image size.
+0 string GDST Godot 3 texture:
+!:ext stex
+!:mime image/x-godot-stex
+>4 uleshort x %u x
+>8 uleshort x %u
+>6 uleshort 0 \b,
+>6 uleshort !0
+>>6 use godot-rescale-display-w
+>>10 use godot-rescale-display-h
+>>10 uleshort x \b,
+>16 ulelong&0x800000 !0 has mipmaps,
+>16 ulelong&0x100000 0x100000 lossless encoding
+>16 ulelong&0x200000 0x200000 lossy encoding
+>16 ulelong&0x300000 0
+>>16 use godot-pixel-format
+
+# Type: Godot 4 texture
+# From: David Korth <gerbilsoft@gerbilsoft.com>
+# References:
+# - https://github.com/godotengine/godot/blob/master/core/io/image.h
+# - https://github.com/godotengine/godot/blob/master/scene/resources/texture.cpp
+# - https://github.com/godotengine/godot/blob/master/scene/resources/texture.h
+# TODO: Don't show "rescale to" if it matches the image size.
+0 string GST2 Godot 4 texture
+!:ext stex
+!:mime image/x-godot-stex
+>4 ulelong x v%u:
+>0x28 uleshort x %u x
+>0x2A uleshort x %u
+>8 use godot-rescale-display-w
+>12 use godot-rescale-display-h
+>12 uleshort x \b,
+>0x2C ulelong >1 %u mipmaps,
+>0x30 use godot-pixel-format
+>0x24 ulelong 1 \b, embedded PNG image
+>0x24 ulelong 2 \b, embedded WebP image
+>0x24 ulelong 3 \b, Basis Universal
+
+# Summary: iCEDraw graphic *.IDF
+# URL: http://fileformats.archiveteam.org/wiki/ICEDraw
+# Reference: http://mark0.net/download/triddefs_xml.7z/defs/i/idf-icedraw.trid.xml
+# From: Joerg Jenderek
+# Note: called "iCEDraw graphic" by TrID, "iCEDraw text" by FFmpeg and "iCE Draw" by Ansilove
+# verified by FFmpeg command `ffprobe ICE-9605.IDF` and `ansilove -s SQ-FORCE.IDF`
+0 string \0041.4\0\0\0\0O\0 iCEDraw graphic
+#!:mime application/octet-stream
+!:mime image/x-idf
+!:ext idf
+
+# Type: ColoRIX VGA Paint Image File (.rix/.sci/.scX)
+# From: Eddy Jansson <github.com/eloj>
+# Reference: https://www.fileformat.info/format/rix/spec/
+#
+0 name rix-header
+>0 uleshort x \b, %u x
+>2 uleshort x %u
+# palette type:
+# .. if direct color, low bits encode bpp
+>4 ubyte&128 0
+>>4 ubyte&127 x \b %u bpp (direct color)
+# .. else palette
+>4 ubyte&128 128
+>>4 ubyte&7 0 \b x 2
+>>4 ubyte&7 1 \b x 4
+>>4 ubyte&7 2 \b x 8
+>>4 ubyte&7 3 \b x 16
+>>4 ubyte&7 4 \b x 32
+>>4 ubyte&7 5 \b x 64
+>>4 ubyte&7 6 \b x 128
+>>4 ubyte&7 7 \b x 256
+# storage type
+#>5 ubyte&15 0 \b, Linear
+>5 ubyte&15 1 \b, Planar (0213)
+>5 ubyte&15 2 \b, Planar
+>5 ubyte&15 3 \b, Text
+>5 ubyte&15 4 \b, Planar lines
+>5 ubyte&128 128 \b (compressed)
+>5 ubyte&64 64 \b (extension)
+>5 ubyte&32 32 \b (encrypted)
+
+0 string RIX3 ColoRIX Image
+>4 use rix-header
+
+0 string RIX7 ColoRIX Slideshow
+
+# http://fileformats.archiveteam.org/wiki/PaperPort_(MAX)
+0 string ViG Visioneer PaperPort
+>3 string Ae 2
+>3 string Be 2
+>3 string Cj 3-4
+>3 string Em 5-7
+>3 string Fk 8-12
+>3 default x MAX