Deprecated: please see new documentation site.


Contents


"ImageMagick is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip, mirror, rotate, scale, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and B├ęzier curves." [1]

Be sure to login to the cluster with -X flag to be able to view images, e.g.

> ssh username@host.loni.org -X

Add ImageMagick to your software environment:

> softenv | grep -i image
   +ImageMagick-6.2.5
> soft add +ImageMagick-6.2.5

Note: For more information on the software environment, please see the page User Environment.

Example Usage

Converting images can be as simple as the following:

> convert image.jpg image.png

Additional information on converting images (command line options, converting to mpeg format, etc.) can be found here. Viewing images can be done via:

> display image.jpg

External Documentation

Additional documentation and examples of using ImageMagick from the command line can be found here.


Users may direct questions to sys-help@loni.org.

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