Since the iOS 13 update, my phone camera is not working properly. When I take a picture in low light, I get blue and yellow bars across the image. It seems like the shutter settings are different now to what they were and it’s related to the frequency of artificial light sources perhaps?
I also get a problem when photographing projected images where the colours look inverted in places. This is what I took vs. how it looked in the camera app as a screen grab.