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Diffstat (limited to 'Documentation/userspace-api/media/v4l/pixfmt-grey.rst')
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diff --git a/Documentation/userspace-api/media/v4l/pixfmt-grey.rst b/Documentation/userspace-api/media/v4l/pixfmt-grey.rst new file mode 100644 index 000000000..121365b03 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-grey.rst @@ -0,0 +1,44 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-GREY: + +************************** +V4L2_PIX_FMT_GREY ('GREY') +************************** + +Grey-scale image + + +Description +=========== + +This is a grey-scale image. It is really a degenerate Y'CbCr format +which simply contains no Cb or Cr data. + +**Byte Order.** +Each cell is one byte. + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00` + - Y'\ :sub:`01` + - Y'\ :sub:`02` + - Y'\ :sub:`03` + * - start + 4: + - Y'\ :sub:`10` + - Y'\ :sub:`11` + - Y'\ :sub:`12` + - Y'\ :sub:`13` + * - start + 8: + - Y'\ :sub:`20` + - Y'\ :sub:`21` + - Y'\ :sub:`22` + - Y'\ :sub:`23` + * - start + 12: + - Y'\ :sub:`30` + - Y'\ :sub:`31` + - Y'\ :sub:`32` + - Y'\ :sub:`33` |