Recently I had an idea for a sort of critical blog post (which you can see here, in Portuguese) and to achieve the desired effect, I wanted that kind of approval ink stamp to mark approval or rejection in a retro way. Googling for a bit, all I could find was a paid Photoshop brush set and obviously I wasn't about to shell out for something this small even if the brushes would probably be useful in the future.So I decided to roll my own, with a few tips from here and there. As it may be useful for someone else, here they are for download. Use and abuse at will.
