January 15th, 2013· This version adds full support for XMLHttpRequest uploads, the ability to pixelate images, and many small fixes.
April 12th, 2011· Several transparency options have been added when uploading images.
· Handling of dangerous files and extensions has been improved.
September 6th, 2010· New features and bugfixes.
· An unsharp mask has been implemented, transparent watermarks are dealt with better, and it is now possible to resize the watermark depending on the picture.
February 5th, 2010· The class is now compatible with PHP 5.3. MIME detection is stronger, and more documented. Malicious images cannot be uploaded.
November 14th, 2008· MIME detection has been rewritten, and uploading from Flash is now fully supported.
· Transparency support has been improved for palette images.
· The class can be used to process uploaded files and images, via HTML pages, Flash uploaders, or to work on local files.