vtk version = 9.2 qt version = 5.9
// ====================== I want to add vtkScalarBarActor in vtk widget under qt , but I have a problem. When using vtkGenericOpenGLRenderWindow, the displayed color bar has no color, and the label is normal. But if I switch vtkGenericOpenGLRenderWindow to vtkRenderWindow, everything is normal, but now I have to Use vtkGenericOpenGLRenderWindow, does anyone know why this is the case? Is it because vtkGenericOpenGLRenderWindow is any different from vtkRenderWindow?
anormal color bar normal color bar
- i can sure while switch vtkGenericOpenGLRenderWindow to vtkRenderWindow, everything is normal
- i hope vtkScalarBarActor function can be us base vtkGenericOpenGLRenderWindow
