Thread:LightEcoSage/@comment-188432-20180604191819/@comment-188432-20180608164825

This work is really basic, so you wouldn't need anything fancy. Probably whatever minimal graphics program that came with your OS would be able to do it. Heck, I'm pretty sure I could do this on an iPhone just using the native photos app. But, because I have it, I tend to use Photoshop.