mirror of https://gitee.com/openkylin/linux.git
67 lines
1.4 KiB
ReStructuredText
67 lines
1.4 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
|
|
|
|
.. _V4L2-PIX-FMT-Z16:
|
|
|
|
*************************
|
|
V4L2_PIX_FMT_Z16 ('Z16 ')
|
|
*************************
|
|
|
|
|
|
16-bit depth data with distance values at each pixel
|
|
|
|
|
|
Description
|
|
===========
|
|
|
|
This is a 16-bit format, representing depth data. Each pixel is a
|
|
distance to the respective point in the image coordinates. Distance unit
|
|
can vary and has to be negotiated with the device separately. Each pixel
|
|
is stored in a 16-bit word in the little endian byte order.
|
|
|
|
**Byte Order.**
|
|
Each cell is one byte.
|
|
|
|
|
|
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
* - start + 0:
|
|
- Z\ :sub:`00low`
|
|
- Z\ :sub:`00high`
|
|
- Z\ :sub:`01low`
|
|
- Z\ :sub:`01high`
|
|
- Z\ :sub:`02low`
|
|
- Z\ :sub:`02high`
|
|
- Z\ :sub:`03low`
|
|
- Z\ :sub:`03high`
|
|
* - start + 8:
|
|
- Z\ :sub:`10low`
|
|
- Z\ :sub:`10high`
|
|
- Z\ :sub:`11low`
|
|
- Z\ :sub:`11high`
|
|
- Z\ :sub:`12low`
|
|
- Z\ :sub:`12high`
|
|
- Z\ :sub:`13low`
|
|
- Z\ :sub:`13high`
|
|
* - start + 16:
|
|
- Z\ :sub:`20low`
|
|
- Z\ :sub:`20high`
|
|
- Z\ :sub:`21low`
|
|
- Z\ :sub:`21high`
|
|
- Z\ :sub:`22low`
|
|
- Z\ :sub:`22high`
|
|
- Z\ :sub:`23low`
|
|
- Z\ :sub:`23high`
|
|
* - start + 24:
|
|
- Z\ :sub:`30low`
|
|
- Z\ :sub:`30high`
|
|
- Z\ :sub:`31low`
|
|
- Z\ :sub:`31high`
|
|
- Z\ :sub:`32low`
|
|
- Z\ :sub:`32high`
|
|
- Z\ :sub:`33low`
|
|
- Z\ :sub:`33high`
|