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pyushkevich / itksnap

ITK-SNAP medical image segmentation tool
http://www.itksnap.org
GNU General Public License v3.0
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4D continuous rendering issue #29

Closed jilei-hao closed 3 years ago

jilei-hao commented 3 years ago

The current continuous mesh rendering logic is not working correctly during quick changes of time point while previous time point rendering is still in progress.

Since the mesh rendering is on label-by-label basis, a change of time point in the middle of a rendering can cause labels to be rendered taking segmentation data from a different time point. Then the scene will be rendered as labels from different time points, which is not correct.

jilei-hao commented 3 years ago

Addressed by https://github.com/pyushkevich/itksnap/pull/34