[Paraview-developers] render window size

[Li Guan]

Hi all,

After I set new RenderWindow size in python script SetSize(640,480), and
GetSize(), the actual size is not 640,480.
I just want to make sure the 640-by-480 Z-buffer I read should be at the
right starting location.

Here are the piece of code segment. Anything thought? Many thanks!

input to python shell
---------------------------------------------
RenWin = GetRenderView().GetRenderWindow();
new_size = (640,480);
RenWin.SetSize(new_size);
actual_size = RenWin.GetSize();
---------------------------------------------

output
---------------------------------------------
>>> new_size

(640, 480)

>>> actual_size

(648, 507)
---------------------------------------------

Li
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