Science & technology

Release of GIMP

21 November 1995

The GNU Image Manipulation Program, known as GIMP, is a free and open-source raster graphics editor. It began as a student project by Spencer Kimball and Peter Mattis at the University of California, Berkeley, and was announced in late 1995. It became part of the GNU Project in 1997, and the toolkit created for it, GTK, later became the basis of many Linux desktop applications; the name originally stood for General Image Manipulation Program. GIMP is widely used as an alternative to Adobe Photoshop, runs on Linux, Windows and macOS, and can be extended with plugins and scripts. Its mascot is a creature called Wilber, and its native file format is XCF.

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