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authorDavid Plowman <david.plowman@raspberrypi.com>2020-07-24 15:56:16 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-07-25 00:51:38 +0300
commitf5b45c180e64099fbee432fa69f807d5efa8a006 (patch)
treeadaa21ef8b0d091b1d8b27371b0bc06f3f24fde2 /src/android/metadata
parenta2a6f95bffcff24869f24d94b94247ebc05f448c (diff)
libcamera: Add ColourCorrectionMatrix control
This control is principally for returning, in the image metadata, the CCM (Colour Correction Matrix) used by the imaging pipeline. By which we mean the 3x3 matrix that is applied to the camera RGB pixels after subtraction of black levels and white-balancing, but before any gamma transformation. Some implementations may also choose to let an application set explicit colour matrices, using this as a control. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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