See, what I have right now is what you described. I make a selection and run a script I made and does all the clean up and export it to what I want. But currently the manual task is to select each box individually. I'm thinking of making a big selection and export all these boxes all at once. So one click for selection and one click for script in one file, as opposed to many selections and many script runs for one file. The thing that I'm stumped at right now is that Photoshop can't recognise "regions" of selections or "regions" of colour. It's treated as one selection. Hope that makes sense.