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| author | Milan Zamazal <mzamazal@redhat.com> | 2024-10-18 16:12:37 +0200 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-10-18 23:02:08 +0100 |
| commit | 7cbd05dc01eb031d82e7e2db3008eb0146908abb (patch) | |
| tree | eefce8e6d0835f00e9fd93aaac9da4810c6b3b3f /src/ipa/rpi/cam_helper/cam_helper_imx708.cpp | |
| parent | 7bbe26bbc47625dedf7703338a31bf351c560b0d (diff) | |
libcamera: software_isp: Black level from tuning file
This patch allows obtaining a black level from a tuning file in addition
to the camera sensor helper. If both of them define a black level, the
one from the tuning file takes precedence.
The use cases are:
- A user wants to use a different black level, for whatever reason.
- There is a sensor without known gains but with a known black level.
Because a camera sensor helper cannot be defined without specifying
gains, the only way to specify the black level is using the tuning
file. Software ISP uses its fallback gain handling in such a case.
Signed-off-by: Milan Zamazal <mzamazal@redhat.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa/rpi/cam_helper/cam_helper_imx708.cpp')
0 files changed, 0 insertions, 0 deletions