UWelcome!
I figure this tool and the other link I posted the other day would be great to use together. First get your patches and then the color??? That is if you want to change colors to the patchwork or maybe for borders and more. Just in case you missed that post here is that link.
You can upload a picture and make a patchwork pattern of it.
http://www.vam.ac.uk/microsites/quilts/patchwork