ImageMagick® is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PNG, Postscript, SVG, and TIFF. Can be used as a migration tool for bitmap images.
The functionality of ImageMagick is typically utilized from the command line or you can use the features from programs written in your favorite language. C
ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. It is distributed under the Apache 2.0 license, approved by the OSI and recommended for use by the OSSCC.
The current release is available from http://www.imagemagick.org/download.
Used in Planets as a migration tool for Tiff format files.