kernel_samsung_a34x-permissive/Documentation/media/uapi/v4l/pixfmt-y12.rst
2024-04-28 15:51:13 +02:00

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.. -*- coding: utf-8; mode: rst -*-
.. _V4L2-PIX-FMT-Y12:
*************************
V4L2_PIX_FMT_Y12 ('Y12 ')
*************************
Grey-scale image
Description
===========
This is a grey-scale image with a depth of 12 bits per pixel. Pixels are
stored in 16-bit words with unused high bits padded with 0. The least
significant byte is stored at lower memory addresses (little-endian).
**Byte Order.**
Each cell is one byte.
.. flat-table::
:header-rows: 0
:stub-columns: 0
* - start + 0:
- Y'\ :sub:`00low`
- Y'\ :sub:`00high`
- Y'\ :sub:`01low`
- Y'\ :sub:`01high`
- Y'\ :sub:`02low`
- Y'\ :sub:`02high`
- Y'\ :sub:`03low`
- Y'\ :sub:`03high`
* - start + 8:
- Y'\ :sub:`10low`
- Y'\ :sub:`10high`
- Y'\ :sub:`11low`
- Y'\ :sub:`11high`
- Y'\ :sub:`12low`
- Y'\ :sub:`12high`
- Y'\ :sub:`13low`
- Y'\ :sub:`13high`
* - start + 16:
- Y'\ :sub:`20low`
- Y'\ :sub:`20high`
- Y'\ :sub:`21low`
- Y'\ :sub:`21high`
- Y'\ :sub:`22low`
- Y'\ :sub:`22high`
- Y'\ :sub:`23low`
- Y'\ :sub:`23high`
* - start + 24:
- Y'\ :sub:`30low`
- Y'\ :sub:`30high`
- Y'\ :sub:`31low`
- Y'\ :sub:`31high`
- Y'\ :sub:`32low`
- Y'\ :sub:`32high`
- Y'\ :sub:`33low`
- Y'\ :sub:`33high`