Documentation/media/uapi/v4l/pixfmt-sgbrg8.rst

   1 .. -*- coding: utf-8; mode: rst -*-
   2
   3 .. _V4L2-PIX-FMT-SGBRG8:
   4
   5 ****************************
   6 V4L2_PIX_FMT_SGBRG8 ('GBRG')
   7 ****************************
   8
   9
  10 Bayer RGB format
  11
  12
  13 Description
  14 ===========
  15
  16 This is commonly the native format of digital cameras, reflecting the
  17 arrangement of sensors on the CCD device. Only one red, green or blue
  18 value is given for each pixel. Missing components must be interpolated
  19 from neighbouring pixels. From left to right the first row consists of a
  20 green and blue value, the second row of a red and green value. This
  21 scheme repeats to the right and down for every two columns and rows.
  22
  23 **Byte Order.**
  24 Each cell is one byte.
  25
  26
  27
  28
  29 .. flat-table::
  30     :header-rows:  0
  31     :stub-columns: 0
  32
  33
  34     -  .. row 1
  35
  36        -  start + 0:
  37
  38        -  G\ :sub:`00`
  39
  40        -  B\ :sub:`01`
  41
  42        -  G\ :sub:`02`
  43
  44        -  B\ :sub:`03`
  45
  46     -  .. row 2
  47
  48        -  start + 4:
  49
  50        -  R\ :sub:`10`
  51
  52        -  G\ :sub:`11`
  53
  54        -  R\ :sub:`12`
  55
  56        -  G\ :sub:`13`
  57
  58     -  .. row 3
  59
  60        -  start + 8:
  61
  62        -  G\ :sub:`20`
  63
  64        -  B\ :sub:`21`
  65
  66        -  G\ :sub:`22`
  67
  68        -  B\ :sub:`23`
  69
  70     -  .. row 4
  71
  72        -  start + 12:
  73
  74        -  R\ :sub:`30`
  75
  76        -  G\ :sub:`31`
  77
  78        -  R\ :sub:`32`
  79
  80        -  G\ :sub:`33`