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diff --git a/upstream/opensuse-tumbleweed/man1/rawtoppm.1 b/upstream/opensuse-tumbleweed/man1/rawtoppm.1 new file mode 100644 index 00000000..7c7e9938 --- /dev/null +++ b/upstream/opensuse-tumbleweed/man1/rawtoppm.1 @@ -0,0 +1,111 @@ +\ +.\" This man page was generated by the Netpbm tool 'makeman' from HTML source. +.\" Do not hand-hack it! If you have bug fixes or improvements, please find +.\" the corresponding HTML page on the Netpbm website, generate a patch +.\" against that, and send it to the Netpbm maintainer. +.TH "Rawtoppm User Manual" 0 "06 February 1991" "netpbm documentation" + +.SH NAME + +rawtoppm - convert a stream of raw RGB bytes to a PPM image + +.UN synopsis +.SH SYNOPSIS + +\fBrawtoppm\fP + +[\fB-headerskip\fP \fIN\fP] + +[\fB-rowskip\fP \fIN\fP] + +[ +\fB-rgb\fP|\fB-rbg\fP|\fB-grb\fP +|\fB-gbr\fP|\fB-brg\fP|\fB-bgr\fP +] + +[\fB-interpixel\fP|\fB-interrow\fP] \fIwidth\fP \fIheight\fP + +[\fIimagedata\fP] + +.UN description +.SH DESCRIPTION +.PP +This program is part of +.BR "Netpbm" (1)\c +\&. +.PP +\fBrawtoppm\fP reads raw RGB bytes as input and produces a PPM +image as output. The input file is just RGB bytes. You have to +specify the width and height on the command line, since the program +obviously can't get them from the file. \fBrawtoppm\fP assumes the +maxval of the input samples is 255, and makes the maxval of the output +PPM 255. +.PP +\fBrawtoppm\fP assumes the pixels come top first in the input stream. +If they are actually bottom first, the resulting PPM is upside down, so +run it through \fBpamflip -tb\fP. + +.UN options +.SH OPTIONS +.PP +In addition to the options common to all programs based on libnetpbm +(most notably \fB-quiet\fP, see +.UR index.html#commonoptions + Common Options +.UE +\&), \fBrawtoppm\fP recognizes the following +command line options: + + +.TP +\fB-headerskip\fP +Skip over this many bytes at the beginning of the input stream. +Use this option when the input has some kind of header followed by +a raster suitable for \fBrawtoppm\fP. + +.TP +\fB-rowskip\fP +Skip this many bytes at the end of each row of the raster. (Some +input streams have padding at the end of rows). + +.TP +\fB-rgb -rbg -grb -gbr -brg -bgr\fP +This option specifies the order of the color components for each +pixel. The default is \fB-rgb\fP. + +.TP +\fB-interpixel -interrow\fP +These options specify how the colors are interleaved. The default +is \fB-interpixel\fP, meaning interleaved by pixel. A byte of red, a +byte of green, and a byte of blue, or whatever color order you +specified. \fB-interrow\fP means interleaved by row - a row of red, +a row of green, a row of blue, assuming standard rgb color order. An +\fB-interplane\fP option - all the red pixels, then all the green, +then all the blue - would be an obvious extension, but is not +implemented. You could get the same effect by splitting the file into +three parts (perhaps using \fBdd\fP), turning each part into a PGM +file with \fBrawtopgm\fP, and then combining them with \fBrgb3toppm\fP. + + + +.UN seealso +.SH SEE ALSO +.BR "ppm" (5)\c +\&, +.BR "rawtopgm" (1)\c +\&, +.BR "rgb3toppm" (1)\c +\&, +.BR "pamflip" (1)\c +\& + +.UN author +.SH AUTHOR + +Copyright (C) 1991 by Jef Poskanzer. +.SH DOCUMENT SOURCE +This manual page was generated by the Netpbm tool 'makeman' from HTML +source. The master documentation is at +.IP +.B http://netpbm.sourceforge.net/doc/rawtoppm.html +.PP
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