A few more thoughts:
* Are you now using the the uncalibrated.json file rather than imx219.json? That's less likely to produce strange colour gains. You can see on the preview window title what colour gains are being used if you add '--info-text "%rg, %bg"' to the rpicam-hello command.
* Are you still using the camera test pattern? It's possible that could upset things because it doesn't behave like real camera image (hard to know). So I would try running the camera in its "normal" imaging mode. Again, use the uncalibrated.json file.
* I would try each of the different sensor modes individually, to check if all/some of them are broken. Using rpicam-hello you can force the selection of sensor mode using the "--viewfinder-mode <width>:<height>:<bitdepth>" parameter (and available modes can be listed using "rpicam-hello --list-cameras").
* Are you now using the the uncalibrated.json file rather than imx219.json? That's less likely to produce strange colour gains. You can see on the preview window title what colour gains are being used if you add '--info-text "%rg, %bg"' to the rpicam-hello command.
* Are you still using the camera test pattern? It's possible that could upset things because it doesn't behave like real camera image (hard to know). So I would try running the camera in its "normal" imaging mode. Again, use the uncalibrated.json file.
* I would try each of the different sensor modes individually, to check if all/some of them are broken. Using rpicam-hello you can force the selection of sensor mode using the "--viewfinder-mode <width>:<height>:<bitdepth>" parameter (and available modes can be listed using "rpicam-hello --list-cameras").
Statistics: Posted by therealdavidp — Tue Jan 30, 2024 9:33 am