[vtk-developers] QVTKRenderWindowInteractor bug in Mac OS

[take5v]

Hi all,

I uploaded a video of my screen to confirm the inconsistent performance
behavior during window/level changing, please have a look. I tested
completely the same script and on the same environment.

https://www.dropbox.com/s/jresoj5tf2fumpt/vtk_window_level_performance_inconsistency.mp4?dl=0

Environment:
Windows 10
Python 3.6.4
PyQt5 5.10.1
vtk-python 8.1.1
CPU Intel i7-3770K
GPU GeForce GTX 680
Nvidia driver 411.31
Display LG IPS277L

Best regards,
Stas




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Best regards,
Stanislau Trukhan
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