Package ImageMagick

An X application for displaying and manipulating images

http://www.imagemagick.org/

ImageMagick is an image display and manipulation tool for the X
Window System. ImageMagick can read and write JPEG, TIFF, PNM, GIF,
and Photo CD image formats. It can resize, rotate, sharpen, color
reduce, or add special effects to an image, and when finished you can
either save the completed work in the original format or a different
one. ImageMagick also includes command line programs for creating
animated or transparent .gifs, creating composite images, creating
thumbnail images, and more.

ImageMagick is one of your choices if you need a program to manipulate
and display images. If you want to develop your own applications
which use ImageMagick code or APIs, you need to install
ImageMagick-devel as well.

General Commands
Command Description
animate animates an image or image sequence on any X server.
compare mathematically and visually annotate the difference between an image and its...
composite overlaps one image over another.
conjure interprets and executes scripts written in the Magick Scripting Language (MSL).
convert convert between image formats as well as resize an image, blur, crop, despeckle...
display displays an image or image sequence on any X server.
identify describes the format and characteristics of one or more image files.
ImageMagick is a free software suite for the creation, modification and display of bitmap...
import saves any visible window on an X server and outputs it as an image file. You can...
mogrify resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample...
montage create a composite image by combining several separate images. The images are...
stream a lightweight tool to stream one or more pixel components of the image or...