70 lines
1.5 KiB
ReStructuredText
70 lines
1.5 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
|
|
|
|
.. _V4L2-PIX-FMT-Y16-BE:
|
|
|
|
****************************************
|
|
V4L2_PIX_FMT_Y16_BE ('Y16 ' | (1 << 31))
|
|
****************************************
|
|
|
|
|
|
Grey-scale image
|
|
|
|
|
|
Description
|
|
===========
|
|
|
|
This is a grey-scale image with a depth of 16 bits per pixel. The most
|
|
significant byte is stored at lower memory addresses (big-endian).
|
|
|
|
.. note::
|
|
|
|
The actual sampling precision may be lower than 16 bits, for
|
|
example 10 bits per pixel with values in range 0 to 1023.
|
|
|
|
**Byte Order.**
|
|
Each cell is one byte.
|
|
|
|
|
|
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
* - start + 0:
|
|
- Y'\ :sub:`00high`
|
|
- Y'\ :sub:`00low`
|
|
- Y'\ :sub:`01high`
|
|
- Y'\ :sub:`01low`
|
|
- Y'\ :sub:`02high`
|
|
- Y'\ :sub:`02low`
|
|
- Y'\ :sub:`03high`
|
|
- Y'\ :sub:`03low`
|
|
* - start + 8:
|
|
- Y'\ :sub:`10high`
|
|
- Y'\ :sub:`10low`
|
|
- Y'\ :sub:`11high`
|
|
- Y'\ :sub:`11low`
|
|
- Y'\ :sub:`12high`
|
|
- Y'\ :sub:`12low`
|
|
- Y'\ :sub:`13high`
|
|
- Y'\ :sub:`13low`
|
|
* - start + 16:
|
|
- Y'\ :sub:`20high`
|
|
- Y'\ :sub:`20low`
|
|
- Y'\ :sub:`21high`
|
|
- Y'\ :sub:`21low`
|
|
- Y'\ :sub:`22high`
|
|
- Y'\ :sub:`22low`
|
|
- Y'\ :sub:`23high`
|
|
- Y'\ :sub:`23low`
|
|
* - start + 24:
|
|
- Y'\ :sub:`30high`
|
|
- Y'\ :sub:`30low`
|
|
- Y'\ :sub:`31high`
|
|
- Y'\ :sub:`31low`
|
|
- Y'\ :sub:`32high`
|
|
- Y'\ :sub:`32low`
|
|
- Y'\ :sub:`33high`
|
|
- Y'\ :sub:`33low`
|