https://forum.qt.io/topic/93336/qvtkopenglwidget-which-library
QVTKOpenGLWidget - which library? | Qt Forum
Aug 14, 2018 - Hi all, I am trying to integrate a VTK render window in a Qt GUI. Using QtCreator/Designer, I added an openGLWidget to the MainWindow and promoted it to QVTK...
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