GIMP now has a very competent user interface, as well as an extensive and powerful set of features. The reality has changed dramatically over the last couple years. This is what they have about GIMP.GIMP is a free, open-source, image editor, the GNU Image Manipulation Program (GIMP) has been a go-to tool for Linux users for years, but has a reputation for being hard to use and lacking many of Photoshop’s features. GIMP tutorials for everyone direct from source.GIMP Plugin Registry a repository of extensions for GIMP.ImageMagick the suite of tools and libraries for image manipulation.The size, complexity and number of colors, is not important, the idea is what makes a picture shine and attract visitor to come again. Write script or plug-in that will automate some image creation or editing process and publish link to it in the GIMP Scripts.Create or edit picture and publish detailed explanation of the procedure in GIMP by Example as help to new GIMP users.Publish your artwork related to GIMP by linking it in the GIMP Gallery with short description of the idea.It compares to a professional image editing tool, that can be used on the spot, but to show true power one has to learn different aspects of digital imaging and how GIMP can be used to create and manipulate them. Don't expect that it will retouch scratches or remove red eyes in your photos with a touch of the button, it is not that kind of program. It integrates a lot of filters and graphic effects that simplify the creation and editing of images. You can edit existing images, like your photos, or create new artwork. Longer list you can find in Features and Capabilities section of GIMP documentation.

Modular architecture with plug-ins that allow for the easy addition of new file formats and new effect filters.

A procedural database for calling internal GIMP functions from external programs (Script-Fu),.

Support for GIF, JPEG, PNG, XPM, TIFF, TGA, MPEG, PS, PDF, PCX, BMP and many others,.

Thanks to GTK it will run on KDE, GNOME and many other desktops.

It uses opensource X server, the base of Linux graphical interface, and it's own user interface GTK, which is acronym for the GIMP Toolkit. The GIMP is a raster image editor like the commercial alternative Adobe Photoshop.

Gimp gnu image manipulation program