Laurent Pinchart b0e31c9020 ipa: ipu3: agc: Saturate the averages when computing relative luminance ... The relative luminance is calculated using an iterative process to account for saturation in the sensor, as multiplying pixels by a gain doesn't increase the relative luminance by the same factor if some regions are saturated. Relative luminance estimation doesn't apply a saturation, which produces a value that doesn't match what the sensor will output, and defeats the point of the iterative process. Fix it. Fixes: f8f07f9468 ("ipa: ipu3: agc: Improve gain calculation") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>		2021-11-23 10:29:31 +02:00
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android	android: Camera3RequestDescriptor: Provide a constructor for StreamBuffer	2021-11-08 17:34:45 +05:30
cam	cam: Remove using namespace in stream_options.h	2021-10-15 05:05:38 +03:00
gstreamer	gstreamer: Check if Stream configurations were generated correctly	2021-10-05 03:30:36 +03:00
ipa	ipa: ipu3: agc: Saturate the averages when computing relative luminance	2021-11-23 10:29:31 +02:00
lc-compliance	lc-compliance: Build with gtest in subprojects	2021-11-15 10:04:10 +00:00
libcamera	ipa: ipu3: Move ExposureTime to IPA	2021-11-15 11:00:05 +01:00
qcam	qcam: Remove using namespace in header files	2021-10-15 05:05:39 +03:00
v4l2	v4l2: Remove using namespace in header files	2021-10-15 05:05:40 +03:00
meson.build	android: Split HAL to its own shared library	2021-06-25 16:09:46 +01:00