Simple code to load and process image stacks (average, median, absolute average deviation, standard error).
There are transparency-aware versions of most routines.
The imagestack.py module is generally useful for image stack processing,
and automates tiling and reassembling an image stack that is too large to fit in memory.
Dependencies
- Python >= 2.6 and < 3
- PIL (Python Image Library)
- numpy
Troubleshooting
import Image fails
Following http://jaredforsyth.com/blog/2010/apr/28/accessinit-hash-collision-3-both-1-and-1/
add the following lines at the top of helpers.py:
import sys
import PIL.Image
sys.modules['Image'] = PIL.Image