Okay, I am going to reveal the full extent of my Photoshop-ignorance but so be it - I need help
My work flow is pretty basic: I used adjustment layers to adjust levels, curves and occasionally color balance and saturation. For isolated objects I sometimes use a brightness layer, crank the brightness way up to get a nice white background, then fill with black and use the brush tool to reveal the brightend areas where desired.
At least that's how I did it until this morning when all of a sudden the brush tool won't work to reveal the brightend areas anymore. I must have something stupid (the layer isn't locked) but I have absolutely no idea what it might be.
I guess I better invest in a photoshop class but until such time - anybody any ideas what to do? I need to keep uploading on shutterstock - it's just way too much fun to see the sales roll in to stop!
Thanks everybody,
Tina