libcamera/libcamera.git - libcamera official repository

Age	Commit message (Collapse)	Author
2022-02-03	ipa: raspberrypi: config: Increase the max gain in the exposure profiles	Naushir Patuck
	Increase the maximum allowable gain from 6.0 to 8.0 in the normal and short exposure profiles for all camera sensors. Increase this limit to 12.0 for the long exposure profiles for sensors where this has been defined. The 6.0x value was somewhat arbitrarily chosen, and does limit the total exposure in dark conditions. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-08-14	raspberrypi: ipa: Add tuning files for "NOIR" ov5647, imx219, imx477 modules	David Plowman
	"NOIR" modules are ones that have had the IR filters removed but are otherwise identical. The same tuning can be used as for the regular version except that the colour calibration supplied to the AWB algorithm no longer works. Instead we need to switch the algorithm to its basic "grey world" method. Users with "NOIR" modules can switch to the matching "xxx_noir.json" tuning file by using the LIBCAMERA_RPI_TUNING_FILE environment variable. Signed-off-by: David Plowman <david.plowman@raspberypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>