Wikipedia:XPaint XPaint is a color image editing tool which features most standard paint program options. It allows for the editing of multiple images simultaneously and supports most of the common formats, including PPM, XBM, TIFF, JPEG, etc. XPaint running in Ubuntu Linux
XPaint is divided into a toolbox area, for selecting the current paint operation, and paint windows for modifying/creating images. Each paint window has access to its own color palette and set of patterns, although the paint operation in use is globally selected for all windows.
XPaint was originally written by David Koblas.