The ImageSequence Module
The ImageSequence module contains a wrapper class that lets you iterate over the frames of an image sequence.
Extracting frames from an animation
import Image, ImageSequence
im = Image.open("animation.fli")
index = 1
for frame in ImageSequence.Iterator(im):
frame.save("frame%d.png" % index)
index = index + 1
Functions
Iterator
ImageSequence.Iterator(image) => Iterator instance
Creates an Iterator instance that lets you loop over all frames in a sequence.
Methods
The Iterator class implements the [] operator:
Operator []
You can call this operator with integer values from 0 and upwards. The iterator raises an IndexError exception when there are no more frames.