Hey guys!
I picked out this guide on how to fix exposure with layers and mask and I am not able to do step 7. http://www.tutorialelf.com/photoshop/7/layer-mask-essentials_2.html
When I paint over the background in white, it does not reveal the darker layer. It's like if I was painting with transparent paint. I done and re-done the steps and I just can't figure it out.
Your help is appreciated!