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