How to draw lines and annotate on vtkImageView2？How to use the python language, correctly use line classes such as vtkLineWidget and vtkImageTracerWidget in vtkImageView2？
These two C++ examples may give you some ideas:
There are no Python examples using vtkImageView2.
Thank you for your reply, when I load the dicom file with vtkImageView2, for example, I want to use vtkImageTracerWidget to sketch on it, but when the program runs, it cannot be overwritten, it seems that the image covers the widget, why?