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authorFlorian Sylvestre <fsylvestre@baylibre.com>2022-07-27 10:40:49 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-07-28 14:54:50 +0300
commita9bffb72221b43e49cdb60f0f6d663d973056011 (patch)
tree76d3b224b635ddc6b1361e37cfcbc6ab0d15dfe9 /src/ipa/rkisp1/data/ov5640.yaml
parent03b555a901cd5bcca007e3fc8b9170b5e19420a4 (diff)
ipa: rkisp1: Add support of Gamma Sensor Linearization control
The GammaSensorLinearization algorithm linearizes the sensor output to compensate the sensor non-linearities by applying piecewise linear functions to the red, green and blue channels. Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/rkisp1/data/ov5640.yaml')
-rw-r--r--src/ipa/rkisp1/data/ov5640.yaml6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ipa/rkisp1/data/ov5640.yaml b/src/ipa/rkisp1/data/ov5640.yaml
index 232d8ae8..13f76412 100644
--- a/src/ipa/rkisp1/data/ov5640.yaml
+++ b/src/ipa/rkisp1/data/ov5640.yaml
@@ -10,4 +10,10 @@ algorithms:
Gr: 256
Gb: 256
B: 256
+ - GammaSensorLinearization:
+ x-intervals: [ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ]
+ y:
+ red: [ 0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048, 2304, 2560, 2816, 3072, 3328, 3584, 3840, 4095 ]
+ green: [ 0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048, 2304, 2560, 2816, 3072, 3328, 3584, 3840, 4095 ]
+ blue: [ 0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048, 2304, 2560, 2816, 3072, 3328, 3584, 3840, 4095 ]
...