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69 lines
1.9 KiB
69 lines
1.9 KiB
.. -*- coding: utf-8; mode: rst -*-
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.. _V4L2-PIX-FMT-SRGGB16:
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.. _v4l2-pix-fmt-sbggr16:
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.. _v4l2-pix-fmt-sgbrg16:
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.. _v4l2-pix-fmt-sgrbg16:
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***************************************************************************************************************************
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V4L2_PIX_FMT_SRGGB16 ('RG16'), V4L2_PIX_FMT_SGRBG16 ('GR16'), V4L2_PIX_FMT_SGBRG16 ('GB16'), V4L2_PIX_FMT_SBGGR16 ('BYR2'),
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***************************************************************************************************************************
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16-bit Bayer formats
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Description
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===========
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These four pixel formats are raw sRGB / Bayer formats with 16 bits per
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sample. Each sample is stored in a 16-bit word. Each n-pixel row contains
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n/2 green samples and n/2 blue or red samples, with alternating red and blue
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rows. Bytes are stored in memory in little endian order. They are
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conventionally described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is
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an example of a small V4L2_PIX_FMT_SBGGR16 image:
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**Byte Order.**
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Each cell is one byte.
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.. flat-table::
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:header-rows: 0
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:stub-columns: 0
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* - start + 0:
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- B\ :sub:`00low`
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- B\ :sub:`00high`
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- G\ :sub:`01low`
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- G\ :sub:`01high`
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- B\ :sub:`02low`
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- B\ :sub:`02high`
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- G\ :sub:`03low`
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- G\ :sub:`03high`
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* - start + 8:
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- G\ :sub:`10low`
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- G\ :sub:`10high`
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- R\ :sub:`11low`
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- R\ :sub:`11high`
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- G\ :sub:`12low`
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- G\ :sub:`12high`
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- R\ :sub:`13low`
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- R\ :sub:`13high`
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* - start + 16:
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- B\ :sub:`20low`
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- B\ :sub:`20high`
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- G\ :sub:`21low`
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- G\ :sub:`21high`
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- B\ :sub:`22low`
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- B\ :sub:`22high`
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- G\ :sub:`23low`
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- G\ :sub:`23high`
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* - start + 24:
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- G\ :sub:`30low`
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- G\ :sub:`30high`
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- R\ :sub:`31low`
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- R\ :sub:`31high`
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- G\ :sub:`32low`
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- G\ :sub:`32high`
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- R\ :sub:`33low`
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- R\ :sub:`33high`
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