Basically everything under the Image/Layer options at the top.Īnd absolutely, positively Google for some tutorials on using Layers. If I grok at a glance what you want, it's basically what I did to create this: Īs far as tutorials.with GIMP I've generally found I can figure out most of the basic stuff, and I google for tutorials specifically related to what I can't figure out.īut here's some really useful things to google/tools I use all the time: Once you know how to use its tools, doing exactly what you want would be dead simple. Have used it since college, like 10 years now.