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diff --git a/Documentation/userspace-api/media/v4l/pixfmt-y8i.rst b/Documentation/userspace-api/media/v4l/pixfmt-y8i.rst new file mode 100644 index 000000000..770ed4749 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-y8i.rst @@ -0,0 +1,66 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +.. _V4L2-PIX-FMT-Y8I: + +************************* +V4L2_PIX_FMT_Y8I ('Y8I ') +************************* + + +Interleaved grey-scale image, e.g. from a stereo-pair + + +Description +=========== + +This is a grey-scale image with a depth of 8 bits per pixel, but with +pixels from 2 sources interleaved. Each pixel is stored in a 16-bit +word. E.g. the R200 RealSense camera stores pixel from the left sensor +in lower and from the right sensor in the higher 8 bits. + +**Byte Order.** +Each cell is one byte. + + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - start + 0: + - Y'\ :sub:`00left` + - Y'\ :sub:`00right` + - Y'\ :sub:`01left` + - Y'\ :sub:`01right` + - Y'\ :sub:`02left` + - Y'\ :sub:`02right` + - Y'\ :sub:`03left` + - Y'\ :sub:`03right` + * - start + 8: + - Y'\ :sub:`10left` + - Y'\ :sub:`10right` + - Y'\ :sub:`11left` + - Y'\ :sub:`11right` + - Y'\ :sub:`12left` + - Y'\ :sub:`12right` + - Y'\ :sub:`13left` + - Y'\ :sub:`13right` + * - start + 16: + - Y'\ :sub:`20left` + - Y'\ :sub:`20right` + - Y'\ :sub:`21left` + - Y'\ :sub:`21right` + - Y'\ :sub:`22left` + - Y'\ :sub:`22right` + - Y'\ :sub:`23left` + - Y'\ :sub:`23right` + * - start + 24: + - Y'\ :sub:`30left` + - Y'\ :sub:`30right` + - Y'\ :sub:`31left` + - Y'\ :sub:`31right` + - Y'\ :sub:`32left` + - Y'\ :sub:`32right` + - Y'\ :sub:`33left` + - Y'\ :sub:`33right` |