Hi, I've come across this before but for some reason edges of the screen just completely turns black and I can't fix it. My camera is fine because I've tested it in another app but when I use it with seemusic app, parts of it disappears.
First image: Those areas are just cut off for some reason. I've uninstalled and reinstalled the app. But the black screen just appears as soon as I press the "camera view on' to turn on camera.
Second image: Just to show my camera is fine.
It's because of the rotation. It looks like the app is showing exactly how much image your camera is capturing?
If you can fix the rotation on your camera setup, it will capture more image.