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| author | David Plowman <david.plowman@raspberrypi.com> | 2020-04-28 09:11:40 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-04-29 03:34:24 +0300 |
| commit | 668cefa7e601f345ac34d90cd6c0bf908ab4f825 (patch) | |
| tree | 96c5ad71a207d11f8cb58bd97f64198f5970def1 /test/v4l2_videodevice/buffer_cache.cpp | |
| parent | fd554f9dba3171b624e584d50c7554f9c5f9cc52 (diff) | |
libcamera: controls: Add sensor black levels reporting through metadata
The black levels will be used when saving RAW data in DNG containers.
Four values are reported, one for each channel, in the order R, Gr, Gb
and B. The values are reported as being out of a 16-bit pixel range
(a fully saturated pixel would be 65535), so may need subsequent
re-scaling, depending on use.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'test/v4l2_videodevice/buffer_cache.cpp')
0 files changed, 0 insertions, 0 deletions