Hey everyone, I need some help. I am a product photographer and my client wants the product on a completely white background. I can get it mostly in camera but I have to do some post processing. I am using cs6 and I am wondering if there is a way I can have it show me all the perfect white space in the image. Sometimes there are spots that are slightly off white and I have a hard time seeing them on my desktop. I have tried searching for an answer and I find nothing. Please HELP!!!!!! I have included an image for an example of what I am doing.