Tests pixel values in an image against a given threshold and set pixels that pass the test to new color values.
How to create a distortion fill effect using the fillRect() BitmapData's method.
a simple integration of Flash and PHP to build an image cropping tool. Upload your photo, then create a cropping mask under Flash and when you click on save PHP will create a new image based on te cropping mask you created.
In this tutorial we will focus our attention to the BitmapData.gePixel() method in order to transform a portion of flash movie into a JPEG (created with PHP/GD)