ImageMagick TM, version 4.0, is a package for display and interactive manipulation of images for the X Window System. It is written in C and interfaces to the X library, and therefore does not require any proprietary toolkit in order to compile. Although the software is copyrighted, it is available for free and can be redistributed without fee.
The ImageMagick image display program can display an image on any workstation screen running an X server. It can read and write many of the more popular image formats including JPEG, TIFF, PNM, GIF, and Photo CD. In addition you can interactively resize, rotate, sharpen, color reduce, or add special effects to an image and save your completed work in the same or differing image format.
In addition to the image display program, ImageMagick also has command line programs that perform these functions:
ImageMagick is known to compile and run on virtually any Unix system and Linux. It also runs under Windows NT, Windows 95, Macintosh, and VMS. See Install Guide for compiling instructions. Pre-compiled binaries are available for some of the more popular operating systems.
You can subscribe to the mailing list. Here you can ask questions and get advice from other ImageMagick users and see announcements of bug fixes, enhancements, and new releases.
For further information about ImageMagick, select from these sources: