openmicroscopy/bioformats — pull request #1317 by melissalinkert (2014-09-03 19:50:57+00:00)
Title: Gatan: fix physical dimension parsing when the Z size is missing

Fixes https://trac.openmicroscopy.org.uk/ome/ticket/12478. To test, verify that the file linked in the ticket (also copied to ```gatan/thorsten```) has equal values for ```PhysicalSizeX``` and ```PhysicalSizeY```.