Links to Free Digital Image Processing Software - Mac OS X

Digital Image Processing Applications for MacOSX

Mac OSX ships will a Java Runtime Environment installed, allowing it to run these Java Apps
Some Linux Apps can be installed on Mac OSX as X11 Apps using Fink

NIH Image
"Image can acquire, display, edit, enhance, analyze and animate images. It reads and writes TIFF, PICT, PICS and MacPaint files, providing compatibility with many other applications, including programs for scanning, processing, editing, publishing and analyzing images. It supports many standard image processing functions, including contrast enhancement, density profiling, smoothing, sharpening, edge detection, median filtering, and spatial convolution with user defined kernels ... Image can be customized in three ways: via a built-in Pascal-like macro language, via externally compiled plug-in modules and on the Pascal source code level. "

A cross-platform version of NIH Image written in Java called ImageJ is also available.

DropJPG
Drag and drop any Quicktime-readable image into DropJPG to convert it to a jpeg.

Color Schemer Studio
"Color Schemer Studio is a professional color matching application for anyone from hobbyists to advanced professionals. Work with a dynamic visual color wheel, instantly explore harmony relationships and even let Color Schemer Studio intelligently suggest color schemes for you!"

MacGIMP
Port of GIMP to Mac OSX.

GretagMacbeth Eye-One
GretagMacbeth Eye-One hardware for monitor calibration. Freeware demonstration available.