ImageEngine/gaffer — pull request #237 by goddardl (2013-05-01 01:04:49+00:00)
Title: Image Reader Data Window Bug Fix.

Found and corrected a bug when reading images that have a data window with an offset.
The data window wasn't being set correctly. I have corrected the issue and built a test case which works when reading the data window but fails when doing a comparison of the Image Data. Which is another bug to fix...