GIMP

What is Gimp?

GIMP (GNU Image Manipulation Program) is one of the most powerful image editor. It is a raster image editor and not a vector image editor which means that it performs operations directly on the pixels. It support almost all known image file types.

Where to get Gimp?

You can visit the official site of Gimp (http://www.gimp.org) or you can use the Linux package manager to download and install Gimp.

How to install Gimp?

Here is a video tutorial on how to install Gimp on Ubuntu 11.04. Its pretty much the same procedure even if you have older or newer version of Ubuntu.