| .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later |
| |
| .. _V4L2-PIX-FMT-SRGGB8: |
| .. _v4l2-pix-fmt-sbggr8: |
| .. _v4l2-pix-fmt-sgbrg8: |
| .. _v4l2-pix-fmt-sgrbg8: |
| |
| *************************************************************************************************************************** |
| V4L2_PIX_FMT_SRGGB8 ('RGGB'), V4L2_PIX_FMT_SGRBG8 ('GRBG'), V4L2_PIX_FMT_SGBRG8 ('GBRG'), V4L2_PIX_FMT_SBGGR8 ('BA81'), |
| *************************************************************************************************************************** |
| |
| |
| 8-bit Bayer formats |
| |
| |
| Description |
| =========== |
| |
| These four pixel formats are raw sRGB / Bayer formats with 8 bits per |
| sample. Each sample is stored in a byte. Each n-pixel row contains n/2 |
| green samples and n/2 blue or red samples, with alternating red and |
| blue rows. They are conventionally described as GRGR... BGBG..., |
| RGRG... GBGB..., etc. Below is an example of a small V4L2_PIX_FMT_SBGGR8 image: |
| |
| **Byte Order.** |
| Each cell is one byte. |
| |
| |
| |
| |
| .. flat-table:: |
| :header-rows: 0 |
| :stub-columns: 0 |
| |
| * - start + 0: |
| - B\ :sub:`00` |
| - G\ :sub:`01` |
| - B\ :sub:`02` |
| - G\ :sub:`03` |
| * - start + 4: |
| - G\ :sub:`10` |
| - R\ :sub:`11` |
| - G\ :sub:`12` |
| - R\ :sub:`13` |
| * - start + 8: |
| - B\ :sub:`20` |
| - G\ :sub:`21` |
| - B\ :sub:`22` |
| - G\ :sub:`23` |
| * - start + 12: |
| - G\ :sub:`30` |
| - R\ :sub:`31` |
| - G\ :sub:`32` |
| - R\ :sub:`33` |
