Imgtools Files

Features of the current release:
================================
* Scale images
* Rotate images
* Manipulate alpha channel
* Get transparency information from an image
* Apply a transparency mask to an image
* Iterpolation methods: nearest neighbor, linear, bicubic and lanczos
* Create linear color gradients

What's new in imgtools 0.3:
===========================
INCOMPATIBILITY with imgtools 0.2: 
    the 'to' option has now a slightly different (incompatible) meaning for 
    the 'transparency increase' 'transparency decrease' and 'transparency set'
    subcommands. Check out the manpage.
    
* the -from and -to options are now implemented for all commands (where it makes sense)
* added lanczos interpolation
* the rotate command now has a -clipping option to specify how the size of the 
  transformed image is calculated
* the usual stuff: code cleanup, smaller optimisations, and other things you 
  probably won't notice

What's new in imgtools 0.2:
===========================
* create linear color gradients
* apply a mask to the alpha channel of an image
* interpolation code has undergone a major rewrite and is now simpler and faster
* the build system now is based on the TEA sampleextesion - thanks to Michael 
  Nieheren for the pointer and code
* Fixed some bugs
* (probably) a set of brand-new bugs


Imgtools is distributed under the terms of the BSD 2-Clause license.