blob: d9e07a4b8b314b016243c86b2a96bbbf98ed6a86 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
.. -*- coding: utf-8; mode: rst -*-
.. _V4L2-PIX-FMT-SRGGB10P:
.. _v4l2-pix-fmt-sbggr10p:
.. _v4l2-pix-fmt-sgbrg10p:
.. _v4l2-pix-fmt-sgrbg10p:
*******************************************************************************************************************************
V4L2_PIX_FMT_SRGGB10P ('pRAA'), V4L2_PIX_FMT_SGRBG10P ('pgAA'), V4L2_PIX_FMT_SGBRG10P ('pGAA'), V4L2_PIX_FMT_SBGGR10P ('pBAA'),
*******************************************************************************************************************************
V4L2_PIX_FMT_SGRBG10P
V4L2_PIX_FMT_SGBRG10P
V4L2_PIX_FMT_SBGGR10P
10-bit packed Bayer formats
Description
===========
These four pixel formats are packed raw sRGB / Bayer formats with 10
bits per sample. Every four consecutive samples are packed into 5
bytes. Each of the first 4 bytes contain the 8 high order bits
of the pixels, and the 5th byte contains the 2 least significants
bits of each pixel, in the same order.
Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
with alternating green-red and green-blue rows. They are conventionally
described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example
of a small V4L2_PIX_FMT_SBGGR10P image:
**Byte Order.**
Each cell is one byte.
.. tabularcolumns:: |p{2.0cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{1.0cm}|p{5.4cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
:widths: 12 8 8 8 8 68
* - start + 0:
- B\ :sub:`00high`
- G\ :sub:`01high`
- B\ :sub:`02high`
- G\ :sub:`03high`
- G\ :sub:`03low`\ (bits 7--6) B\ :sub:`02low`\ (bits 5--4)
G\ :sub:`01low`\ (bits 3--2) B\ :sub:`00low`\ (bits 1--0)
* - start + 5:
- G\ :sub:`10high`
- R\ :sub:`11high`
- G\ :sub:`12high`
- R\ :sub:`13high`
- R\ :sub:`13low`\ (bits 7--6) G\ :sub:`12low`\ (bits 5--4)
R\ :sub:`11low`\ (bits 3--2) G\ :sub:`10low`\ (bits 1--0)
* - start + 10:
- B\ :sub:`20high`
- G\ :sub:`21high`
- B\ :sub:`22high`
- G\ :sub:`23high`
- G\ :sub:`23low`\ (bits 7--6) B\ :sub:`22low`\ (bits 5--4)
G\ :sub:`21low`\ (bits 3--2) B\ :sub:`20low`\ (bits 1--0)
* - start + 15:
- G\ :sub:`30high`
- R\ :sub:`31high`
- G\ :sub:`32high`
- R\ :sub:`33high`
- R\ :sub:`33low`\ (bits 7--6) G\ :sub:`32low`\ (bits 5--4)
R\ :sub:`31low`\ (bits 3--2) G\ :sub:`30low`\ (bits 1--0)
|
