I've never seen something like this before, but we collected imagery with our X4S and Inspire 2 yesterday and got black banding across the bottom and lots of purple and yellow spots and streaks throughout the imagery. It wasn't too hot out and the banding was only in about 5% of the imagery (~30 out of 450). The locations of the purple dots and yellow streaks were not consistent throughout the imagery. My guess is a faulty camera connection between the camera and the drone? Any thoughts?