Icy-imaging/Icy-Kernel — pull request #613 by adufour (2014-11-03 16:55:16+00:00)
Title: Fixed round-off issue in ROI3DStack.contains()

writing `(int) z` poses issues when checking lower bounds.
For instance, let us assume the ROI3D starts at z=0. Here a call to `contains(anyX, anyY, -0.1)` will return true because -0.1 is rounded off to 0, while it should return false.