I hope someone can tell me why this version of gimp. Gimp user manual in pdf by mat manuals and tutorials. This tutorial walks through some basic image and layer manipulation techniques. Making a circleshaped image how to create a circularshaped image. I think this fact shocks people on a daily basis when they come across our gimp tutorials on youtube and see the sorts of things that are dreamt up within the program. Layer masks an introduction to using layer masks to modify the opacity of a layer. It is an acronym for gnu image manipulation program. It can be used as a simple paint program, an expert quality. A freely distributed program for such tasks as photo retouching, image composition and image creation. Key component in a desktop publishing workflow gimp provides topnotch color management features to ensure highfidelity color reproduction across digital and printed media. Basic color curves a first look at the curves tool and adjusting color tones in an image. The gimp is a multiplatform photo manipulation tool.