ISO suddenly making very little difference?
Usually small changes in the ISO setting are enough to totally change the brightness of the image when recording.
However the last few days, I've noticed some strange stuff going on with my app: even at the lowest ISO setting, the picture is totally blown out in bright sunshine outside.
Meanwhile inside, there is very little difference between each increase/decrease of ISO. The lowest possible setting is not particularly dark, and the highest possible setting, while bright, is no where near the usual brightness at that level.
Has anyone else experience something like this? I haven't changed any settings so I'm unsure what could be happening.