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| author | David Plowman <david.plowman@raspberrypi.com> | 2023-11-22 09:13:02 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-11-22 18:33:17 +0200 |
| commit | 2fae9603e6cc483d9d0d74868721b272776513cf (patch) | |
| tree | 8f35228d6498e5c7e6feb380d3cfe134deaa5cf6 /src/apps/common/image.cpp | |
| parent | fd84180d7a09eb9f4891f740735b28af68c201af (diff) | |
ipa: rpi: alsc: Do not allow zero colour ratio statistics
The algorithm computes R/G and B/G colour ratio statistics which we
should not allow to go to zero because there is clearly no gain you
could apply to R or B to equalise them. Instead flag such regions as
having "insufficient data" in the normal manner.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/apps/common/image.cpp')
0 files changed, 0 insertions, 0 deletions