blob: 5ac25a634d300d093a049c9a70225d0452586ea2 (
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
|
.. -*- coding: utf-8; mode: rst -*-
.. _V4L2-PIX-FMT-SRGGB8:
.. _v4l2-pix-fmt-sbggr8:
.. _v4l2-pix-fmt-sgbrg8:
.. _v4l2-pix-fmt-sgrbg8:
***************************************************************************************************************************
V4L2_PIX_FMT_SRGGB8 ('RGGB'), V4L2_PIX_FMT_SGRBG8 ('GRBG'), V4L2_PIX_FMT_SGBRG8 ('GBRG'), V4L2_PIX_FMT_SBGGR8 ('BA81'),
***************************************************************************************************************************
8-bit Bayer formats
Description
===========
These four pixel formats are raw sRGB / Bayer formats with 8 bits per
sample. Each sample is stored in a byte. Each n-pixel row contains n/2
green samples and n/2 blue or red samples, with alternating red and
blue rows. They are conventionally described as GRGR... BGBG...,
RGRG... GBGB..., etc. Below is an example of a small V4L2_PIX_FMT_SBGGR8 image:
**Byte Order.**
Each cell is one byte.
.. flat-table::
:header-rows: 0
:stub-columns: 0
* - start + 0:
- B\ :sub:`00`
- G\ :sub:`01`
- B\ :sub:`02`
- G\ :sub:`03`
* - start + 4:
- G\ :sub:`10`
- R\ :sub:`11`
- G\ :sub:`12`
- R\ :sub:`13`
* - start + 8:
- B\ :sub:`20`
- G\ :sub:`21`
- B\ :sub:`22`
- G\ :sub:`23`
* - start + 12:
- G\ :sub:`30`
- R\ :sub:`31`
- G\ :sub:`32`
- R\ :sub:`33`
|
