xref: /linux/Documentation/userspace-api/media/v4l/pixfmt-y8i.rst (revision 778b8ebe5192e7a7f00563a7456517dfa63e1d90)
1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2.. c:namespace:: V4L
3
4.. _V4L2-PIX-FMT-Y8I:
5
6*************************
7V4L2_PIX_FMT_Y8I ('Y8I ')
8*************************
9
10
11Interleaved grey-scale image, e.g. from a stereo-pair
12
13
14Description
15===========
16
17This is a grey-scale image with a depth of 8 bits per pixel, but with
18pixels from 2 sources interleaved. Each pixel is stored in a 16-bit
19word. E.g. the R200 RealSense camera stores pixel from the left sensor
20in lower and from the right sensor in the higher 8 bits.
21
22**Byte Order.**
23Each cell is one byte.
24
25
26
27
28.. flat-table::
29    :header-rows:  0
30    :stub-columns: 0
31
32    * - start + 0:
33      - Y'\ :sub:`00left`
34      - Y'\ :sub:`00right`
35      - Y'\ :sub:`01left`
36      - Y'\ :sub:`01right`
37      - Y'\ :sub:`02left`
38      - Y'\ :sub:`02right`
39      - Y'\ :sub:`03left`
40      - Y'\ :sub:`03right`
41    * - start + 8:
42      - Y'\ :sub:`10left`
43      - Y'\ :sub:`10right`
44      - Y'\ :sub:`11left`
45      - Y'\ :sub:`11right`
46      - Y'\ :sub:`12left`
47      - Y'\ :sub:`12right`
48      - Y'\ :sub:`13left`
49      - Y'\ :sub:`13right`
50    * - start + 16:
51      - Y'\ :sub:`20left`
52      - Y'\ :sub:`20right`
53      - Y'\ :sub:`21left`
54      - Y'\ :sub:`21right`
55      - Y'\ :sub:`22left`
56      - Y'\ :sub:`22right`
57      - Y'\ :sub:`23left`
58      - Y'\ :sub:`23right`
59    * - start + 24:
60      - Y'\ :sub:`30left`
61      - Y'\ :sub:`30right`
62      - Y'\ :sub:`31left`
63      - Y'\ :sub:`31right`
64      - Y'\ :sub:`32left`
65      - Y'\ :sub:`32right`
66      - Y'\ :sub:`33left`
67      - Y'\ :sub:`33right`
68