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authorDavid Plowman <david.plowman@raspberrypi.com>2024-06-06 11:15:12 +0100
committerKieran Bingham <kieran.bingham@ideasonboard.com>2024-06-13 11:02:39 +0100
commit6960684fa13baaca3c7532f2e002abed7af26825 (patch)
treec123981e8548bca9a144f5455e648cc227331ce7 /utils/ipu3
parentb40d9dbc0b69b8f18cd19e687773e84b84c3c736 (diff)
utils: raspberrypi: ctt: Add a maximum gain parameter for LSC
A max_gain parameter is added to the config file which we pass to the lens shading calibration. This clamps the maximum luminance gain that gets written into the tuning files so as to prevent overflows. It is particularly useful for lenses that cut off the light completely from the sensor corners, and allows usable tables to be generated for them. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Tested-by: Naushir Patuck <naush@raspberrypi.com> Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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