| .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later |
| |
| .. _v4l2-meta-fmt-vivid: |
| |
| ******************************* |
| V4L2_META_FMT_VIVID ('VIVD') |
| ******************************* |
| |
| VIVID Metadata Format |
| |
| |
| Description |
| =========== |
| |
| This describes metadata format used by the vivid driver. |
| |
| It sets Brightness, Saturation, Contrast and Hue, each of which maps to |
| corresponding controls of the vivid driver with respect to the range and default values. |
| |
| It contains the following fields: |
| |
| .. flat-table:: VIVID Metadata |
| :widths: 1 4 |
| :header-rows: 1 |
| :stub-columns: 0 |
| |
| * - Field |
| - Description |
| * - u16 brightness; |
| - Image brightness, the value is in the range 0 to 255, with the default value as 128. |
| * - u16 contrast; |
| - Image contrast, the value is in the range 0 to 255, with the default value as 128. |
| * - u16 saturation; |
| - Image color saturation, the value is in the range 0 to 255, with the default value as 128. |
| * - s16 hue; |
| - Image color balance, the value is in the range -128 to 128, with the default value as 0. |
