* Fix bug where images using the new BioFormats 6 OME-TIFF pyramid format couldn't be processed. From now on only support images in the new format * Upgrade images using https://github.com/labsyspharm/ome-tiff-pyramid-tools/blob/master/pyramid_upgrade.py
0.2.0
Store all channels for a given cell in the same chunk
* Use shared memory if possible
* Add performance tips
* Add machine learning training example
* Set cells per chunk directly
0.1.2
* Add option -z for storing thumbnails in a zip file instead of a directory
0.1.1
* Allow user to select a subset of channels for processing.