have a default magnification size of 1 for writing out view screenshots
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Through the python interface, to create a screenshot from a view it requires a magnification factor. This should be changed to have a magnification factor of 1 by default. I.e., the current way is view.WriteImage("file.png", "vtkPNGWriter", 1) but should be able to do it as view.WriteImage("file.png", "vtkPNGWriter")