I search for a long time how to extract frames from an animated GIF with PHP... unfortunaly I just found how to get their duration...
I really need to extract the GIF frames and their duration to apply some resize, rotate, etc, on each and then to regenerate the GIF with edited frames !
I don't want to use any software, external library (like ImageMagick), just PHP: in fact I need to allow my class http://phpimageworkshop.com/ to work with animated GIF.
If you have any idea, I'm listening you ^^ !
I spent my day creating a class based on this one to achieve what I wanted using only PHP!
You can find it here: https://github.com/Sybio/GifFrameExtractor
Thanks for your answers!