What is stopping the adjustment layers from working?
Hi,
I'm a graphic designer, currently working with an illustrator who I have no direct contact with. All of the illustrations they've sent over are slightly translucent but the opacity hasn't been lowered (not sure if this will give a clue as to how this has been done), I'm trying to add a levels layer to darken one of them slightly but it has no effect (no adjustment layers are having any effect). I've checked everywhere I could possibly think to look for anything that may be creating this effect/blocking adjustment layers but can't find anything. Has anyone got any ideas?
Thanks!
