Anyone seen this? Not the end of the world since I can simply stay in 8bpc, but I'm using 5DmkII raw files capable of higher bpc.
I have 3 layers, the middle is a grad for my foreground. Clicking on and off visibility I've determined it is this layer and the effect causing the issue is Unsharp Mask (default settings). I am using the same Unsharp Mask on the lower layer without any streaking.
Any ideas? Will working in 16bpc yield a better result worth it me further investigating?