I would like to know if there is someone willing to tell me how to just change color of a Wallpaper. This is for personal use only I am not a creator of any kind I just have a lot of great Walls but would like to change their coloring to suit a particular W.Blind that I use. I have tried and got nowhere. I am not good at this at all. But if someone out there has a simple way of showing me how to do it I would be most grateful.