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Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-grey.rst')
-rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-grey.rst | 77 |
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diff --git a/Documentation/media/uapi/v4l/pixfmt-grey.rst b/Documentation/media/uapi/v4l/pixfmt-grey.rst new file mode 100644 index 000000000000..761d783d4989 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-grey.rst @@ -0,0 +1,77 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _V4L2-PIX-FMT-GREY: + +************************** +V4L2_PIX_FMT_GREY ('GREY') +************************** + +*man V4L2_PIX_FMT_GREY(2)* + +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 + :widths: 2 1 1 1 1 + + + - .. row 1 + + - start + 0: + + - Y'\ :sub:`00` + + - Y'\ :sub:`01` + + - Y'\ :sub:`02` + + - Y'\ :sub:`03` + + - .. row 2 + + - start + 4: + + - Y'\ :sub:`10` + + - Y'\ :sub:`11` + + - Y'\ :sub:`12` + + - Y'\ :sub:`13` + + - .. row 3 + + - start + 8: + + - Y'\ :sub:`20` + + - Y'\ :sub:`21` + + - Y'\ :sub:`22` + + - Y'\ :sub:`23` + + - .. row 4 + + - start + 12: + + - Y'\ :sub:`30` + + - Y'\ :sub:`31` + + - Y'\ :sub:`32` + + - Y'\ :sub:`33` |