Home improvement/ painting online tools?

Question:I have seen commercials for a company where you can go onto there website and upload a photo of your room and then can apply paint colors to the wall, and you can see what it would look like before you paint. I cannot remember the name of this company for the life of me. You guys know of anything like this?

Answers:
I know Behr has it. I think you have to pay for it though.
http://www.behr.com/behrx/workbook/...