This is a modified version of github.com/Squeegy/fleximage that has been adapted to work as a Gem in Rails 3. Note however, it has been shoehorned into a Gem, and only works for the parts we need for www.seek4science.org - which includes acts_as_fleximage and image resizing.
Copyright © 2008 Alex Wayne beautifulpixel.com, released under the MIT license. Special Thanks to Chris Vannoy for intelligent code review, suggestions and contributions to making this plugin awesome.