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authorJean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>2021-08-23 08:25:26 +0200
committerJean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>2021-10-06 15:59:40 +0200
commit03132d0ff9aaaa709b9db21c0e272ea8f51f3a7d (patch)
tree5e070e12b150f13f56ad74bad15caa5f5c591b72 /src/ipa/ipu3/algorithms/agc.h
parent3a240e56a8d266846548f9d9b3c70da3ee9533c9 (diff)
ipa: ipu3: awb: Correct the gain multipliers
The gains have a precision u3.13, range [0, 8[ which means that a gain multiplier value of 1.0 is represented as a multiplication by 8192 in the ImgU. Correct the gains as this was misunderstood in the first place. Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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