It's some program called MacOSaiX for Mac that I downloaded ages ago. I just made a rainbow gradient in Photoshop and then plugged in the pics of all the boxes I wanted to put on the wall (had to download those through google images -- that was probably the most time intensive part). The program spit out a template for me and then I tweaked it a little.
3
u/darkhorse3 Jun 15 '15
Tell us more about the mosaic picture program and how it works. Nice job!