summaryrefslogtreecommitdiff
path: root/src/ipa/raspberrypi/controller/focus_status.h
AgeCommit message (Collapse)Author
2022-07-27ipa: raspberrypi: Code refactoring to match style guidelinesNaushir Patuck
Refactor all the source files in src/ipa/raspberrypi/ to match the recommended formatting guidelines for the libcamera project. The vast majority of changes in this commit comprise of switching from snake_case to CamelCase, and starting class member functions with a lower case character. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2020-07-06libcamera: ipa: raspberrypi: Populate focus FoM from the ISP statisticsNaushir Patuck
Switch FocusStatus::num to unsigned int for convenience. Fill in libcamera::controls::FocusFoM with the average of the middle two regions (across a 4x3 grid) FoM statistics from the ISP. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2020-06-25ipa: rpi: Add "focus" algorithmDavid Plowman
Adds FocusStatus to the image metadata, containing contrast measurements across the image. Optionally also prints a contrast measure to the console, to aid in manual adjustment of the lens. Note that it is not an actual auto-focus algorithm that can drive a lens! Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>