18c2ecf20Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ci.. _V4L2-PIX-FMT-GREY:
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci**************************
68c2ecf20Sopenharmony_ciV4L2_PIX_FMT_GREY ('GREY')
78c2ecf20Sopenharmony_ci**************************
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ciGrey-scale image
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ci
128c2ecf20Sopenharmony_ciDescription
138c2ecf20Sopenharmony_ci===========
148c2ecf20Sopenharmony_ci
158c2ecf20Sopenharmony_ciThis is a grey-scale image. It is really a degenerate Y'CbCr format
168c2ecf20Sopenharmony_ciwhich simply contains no Cb or Cr data.
178c2ecf20Sopenharmony_ci
188c2ecf20Sopenharmony_ci**Byte Order.**
198c2ecf20Sopenharmony_ciEach cell is one byte.
208c2ecf20Sopenharmony_ci
218c2ecf20Sopenharmony_ci.. flat-table::
228c2ecf20Sopenharmony_ci    :header-rows:  0
238c2ecf20Sopenharmony_ci    :stub-columns: 0
248c2ecf20Sopenharmony_ci
258c2ecf20Sopenharmony_ci    * - start + 0:
268c2ecf20Sopenharmony_ci      - Y'\ :sub:`00`
278c2ecf20Sopenharmony_ci      - Y'\ :sub:`01`
288c2ecf20Sopenharmony_ci      - Y'\ :sub:`02`
298c2ecf20Sopenharmony_ci      - Y'\ :sub:`03`
308c2ecf20Sopenharmony_ci    * - start + 4:
318c2ecf20Sopenharmony_ci      - Y'\ :sub:`10`
328c2ecf20Sopenharmony_ci      - Y'\ :sub:`11`
338c2ecf20Sopenharmony_ci      - Y'\ :sub:`12`
348c2ecf20Sopenharmony_ci      - Y'\ :sub:`13`
358c2ecf20Sopenharmony_ci    * - start + 8:
368c2ecf20Sopenharmony_ci      - Y'\ :sub:`20`
378c2ecf20Sopenharmony_ci      - Y'\ :sub:`21`
388c2ecf20Sopenharmony_ci      - Y'\ :sub:`22`
398c2ecf20Sopenharmony_ci      - Y'\ :sub:`23`
408c2ecf20Sopenharmony_ci    * - start + 12:
418c2ecf20Sopenharmony_ci      - Y'\ :sub:`30`
428c2ecf20Sopenharmony_ci      - Y'\ :sub:`31`
438c2ecf20Sopenharmony_ci      - Y'\ :sub:`32`
448c2ecf20Sopenharmony_ci      - Y'\ :sub:`33`
45