| .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later |
| |
| .. _V4L2-PIX-FMT-SRGGB16: |
| .. _v4l2-pix-fmt-sbggr16: |
| .. _v4l2-pix-fmt-sgbrg16: |
| .. _v4l2-pix-fmt-sgrbg16: |
| |
| |
| *************************************************************************************************************************** |
| V4L2_PIX_FMT_SRGGB16 ('RG16'), V4L2_PIX_FMT_SGRBG16 ('GR16'), V4L2_PIX_FMT_SGBRG16 ('GB16'), V4L2_PIX_FMT_SBGGR16 ('BYR2'), |
| *************************************************************************************************************************** |
| |
| |
| 16-bit Bayer formats |
| |
| |
| Description |
| =========== |
| |
| These four pixel formats are raw sRGB / Bayer formats with 16 bits per |
| sample. Each sample is stored in a 16-bit word. Each n-pixel row contains |
| n/2 green samples and n/2 blue or red samples, with alternating red and blue |
| rows. Bytes are stored in memory in little endian order. They are |
| conventionally described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is |
| an example of a small V4L2_PIX_FMT_SBGGR16 image: |
| |
| **Byte Order.** |
| Each cell is one byte. |
| |
| .. flat-table:: |
| :header-rows: 0 |
| :stub-columns: 0 |
| |
| * - start + 0: |
| - B\ :sub:`00low` |
| - B\ :sub:`00high` |
| - G\ :sub:`01low` |
| - G\ :sub:`01high` |
| - B\ :sub:`02low` |
| - B\ :sub:`02high` |
| - G\ :sub:`03low` |
| - G\ :sub:`03high` |
| * - start + 8: |
| - G\ :sub:`10low` |
| - G\ :sub:`10high` |
| - R\ :sub:`11low` |
| - R\ :sub:`11high` |
| - G\ :sub:`12low` |
| - G\ :sub:`12high` |
| - R\ :sub:`13low` |
| - R\ :sub:`13high` |
| * - start + 16: |
| - B\ :sub:`20low` |
| - B\ :sub:`20high` |
| - G\ :sub:`21low` |
| - G\ :sub:`21high` |
| - B\ :sub:`22low` |
| - B\ :sub:`22high` |
| - G\ :sub:`23low` |
| - G\ :sub:`23high` |
| * - start + 24: |
| - G\ :sub:`30low` |
| - G\ :sub:`30high` |
| - R\ :sub:`31low` |
| - R\ :sub:`31high` |
| - G\ :sub:`32low` |
| - G\ :sub:`32high` |
| - R\ :sub:`33low` |
| - R\ :sub:`33high` |
