GraphicsMagick is a robust collection of tools and libraries which support
reading, writing, and manipulating an image in over 88 major formats
including popular formats like TIFF, JPEG, JPEG-2000, PNG, PDF, PhotoCD,
SVG, and GIF. GraphicsMagick supports creating new images on the fly, making
it suitable for building dynamic Web applications. GraphicsMagick may be
used to resize, rotate, sharpen, color reduce, or add special effects to an
image and save the result in the same or differing image format. Image
processing operations are available from the command line, as well as
through C, C++, Perl, Java, or Windows COM programming interfaces.
Extensions are available from third-parties to support programming in
Borland's Delphi, Java, PHP, Python, Scheme, Tcl, and Ruby.