User blog comment:Lord Nyan-Walama/Make your own unpixelation!/@comment-5294711-20130719023453/@comment-5294711-20130720020018

Oh, and Pen Tool can also help you make a vector image, and vector = WIN! :P

(If you don't know what a vector image it, it's a shape-based image that can be rendered at ANY RESOLUTION without losing sharpness)