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 (Section 1)
animate
Image Settings: -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape -authenticate value decrypt image with...
compare
Image Settings: -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape -authenticate value decrypt image with...
composite
Image Settings: -affine matrix affine transform matrix -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape...
conjure
Image Settings: -monitor monitor progress -quiet suppress all warning messages -regard-warnings pay attention to warning messages -seed value seed a new...
convert
Image Settings: -adjoin join images into a single multi-image file -affine matrix affine transform matrix -alpha option activate, deactivate, reset, or set the...
display
Image Settings: -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape -antialias remove pixel-aliasing...
identify
Image Settings: -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape -antialias remove pixel-aliasing...
ImageMagick
ImageMagickā„¢, is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100)...
import
Image Settings: -adjoin join images into a single multi-image file -border include window border in the output image -channel type apply option to select image...
mogrify
Image Settings: -adjoin join images into a single multi-image file -affine matrix affine transform matrix -alpha option activate, deactivate, reset, or set the...
montage
Image Settings: -adjoin join images into a single multi-image file -affine matrix affine transform matrix -alpha option on, activate, off, deactivate, set...
stream
Image Settings: -authenticate value decrypt image with this password -channel type apply option to select image channels -colorspace type alternate image...