Not very good
I saw this app featured on gizmodo. I thought it was perfect timing because Ive been trying to redecorate some rooms. Well all it cost me was a dollar to learn that an app isnt going to work wonders. It is not very good at identifying the walls as opposed to other objects. I would say it is not even 50% as effective as using gimp or photoshop to select a color range. I guess I expected more since it was an app dedicated to that. I hope the review saves some of you from wasting your dollar also.
Grantmethepower about
Pixelate!