I took some photos with my a7 iii and a Tamron 28-75 lens yesterday and one of the subjects was wearing a shirt made with pink and white fibers. I'm seeing some weird artifacts in the colors that I've not seen before. I do have a UV filter on the lens which is the only thing I can think of. Any ideas what this is?
Also any ideas on how I might be able to fix this in Photoshop? I have no idea where to start.