ImageCFC, by Rick Root (rick@webworksllc.com)
http://www.opensourcecf.com/imagecfc/

2.12 - unreleased
- corrected bug in throw() method where retVal should have been initialized
  as StructNew()
- Added more error trapping to getImageInfo() method in case readImage() method
  fails to load the image.

2.11 - December 18, 2006
- Added getImageInfo() and getImageObject() methods to
  ImageObject.cfc (object oriented interface to image.cfc)
  No version change.

2.11 - December 14, 2006
- performance improvements to gaussianFilter.cfc
- performance improvements to boxBlurFilter.cfc
- Corrected bugs with getOption() method
- Added object oriented interface CFC ImageObject.cfc
  (see file for example code)
- corrected documentation error in docs/getOption.cfm

2.10 - December 13, 2006
- added filterGaussianBlur()
- added filterBoxBlur()
- added filterFastBlur()
- added filterSharpenFilter()
- added filterPosterizeFilter()
- the above filters are implemented via separate CFCs

2.00 - December 8, 2006
- added javacast to arguments of java methods requiring specific
  numeric data types to prevent problems with coldfusion variables
  being seen as doubles when java is looking for ints.
- converted readImage() and writeImage() to public methods
- writeImage() method writes to temp directory and then uses cffile to move
  image to its final destination.  This corrects a known issue
  where resizing an image down and saving it to the same file did
  not actually reduce the physical file size.
- added better error checking to writeImage() method.
- readImageFromFile() uses fileExists() to determine if a file
  exists before attempting to read it now.
- added additional error checking to readImageFromURL()
- changed scaleX() to scaleWidth()
- changed scaleY() to scaleHeight()
- Added optional preserveAspect argument to resize() method
  (allowing you to resize an image to fit within a certain width
  and height without messing with the aspect ratio)
- Added more rendering hints
- Added new setOption() and getOption() methods that allow you to
  set the various CFC options, such as text anti-aliasing and 
  interpolation mode.
- WROTE REAL API DOCUMENTATION!

2.00b3
- permission denied errors and directory path issues no longer cause
  untrapped exceptions during file write operations.

2.00b2
- fixed stuff
- added watermarking
- added throwOnError option to throw an exception rather than return
  a friendly struct containing errorCode and errorMessage.

2.00b1
- first beta