.. Permission is granted to copy, distribute and/or modify this
.. document under the terms of the GNU Free Documentation License,
.. Version 1.1 or any later version published by the Free Software
.. Foundation, with no Invariant Sections, no Front-Cover Texts
.. and no Back-Cover Texts. A copy of the license is included at
.. Documentation/media/uapi/fdl-appendix.rst.
..
.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections

.. _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`