openmicroscopy/bioformats — pull request #72 by rleigh-dundee (2012-05-22 08:33:31+00:00)
Title: ZeissZVIReader: Compute tile count correctly

This patch removes the calculation of the number of tile rows and
columns. It's incorrect because it fails to correctly account for
the overlap between tiles in some cases. At the extreme, the overlap
accounts for more than one tile width or height, at which point the
calculation results in a row or column count less than the real count.