README

 Copyright (c) 2007 Graphcomp. All rights reserved.
 This program is free software; you can redistribute it and/or
 modify it under the same terms as Perl itself. 

This module provides methods to load/modify/save images for use
with OpenGL textures, FBOs and VBOs.

It requires the OpenGL module - version 0.55_03 or newer.

It also requires at least one supported OpenGL::Image imaging engine.
At this time, the following drivers are supported:

* Targa  - Pure Perl - uncompressed RGBA files (comes with OpenGL::Image).
* Magick - Requires PerlMagick (v6.3.5 or newer for best performance).

You can find the latest releases and information for installing/using
these modules at the Perl OpenGL (POGL) Developer's Site:
http://graphcomp.com/opengl

The official github repository is at http://github.com/bfree-github/OpenGL-Image


NOTE: as of 1.03, you _must_ call Sync prior to calling native (eg. ImageMagick) APIs
on an OpenGL::Image object, and call SyncOGA when done with your native calls.


Changes:

1.03	Bob "grafman" Free <grafman@graphcomp.com>
	Revamped Magick.pm to correctly handle alpha channels and sync'g
	on various platforms.

1.02	Geoff Broadwell
	Removed redundant documentation from Image.pm
	Fixed/enhanced priority handling and engine info retrieval
	  for GetEngines and HasEngine.
	Cleaned up NewEngine.
	Cleaned up Image.pod, INSTALL and README.

	Bob "grafman" Free <grafman@graphcomp.com>
	Fixed version number for OpenGL::Image::Common
	Enhanced hex_tile.pl
	Updated OpenGL-Image.t to reflect Geoff's changes

1.01	Bob "grafman" Free <grafman@graphcomp.com>
	Fixed typo in test app.
	Added support for 24 bit images in Targa.pm
	Added support for runlength-encoded images in Targa.pm
	Fixed non-alpha image handling (eg: JPEGs) for unix in Magick.pm
	Updated STDERR handling when attempting to load image modules.
	Added GetPowerOf2.
	Updated SyncOGA in Magick.pm to handle image resizing.
	Added hex_tile.pl screensaver

1.00	First release - Bob "grafman" Free <grafman@graphcomp.com>