openmicroscopy/openmicroscopy — pull request #2628 by jburel (2014-06-13 14:46:32+00:00)
Title: Read plane (rebased onto develop)

This is the same as gh-2604 but rebased onto develop.

----

While working on ROI tool, noticed that the pixels store was not recycled. This was slowing down the retrieval of planes. see https://trello.com/c/hZNSNO3h/53-bug-roi-5-0-3
Further improvement might happen, depending on time but not in this PR.

to test:
* Draw a shape.
* Go the graph pane.
* This should work as before.