Hi
I am currently scripting mayavi through python and am at the point in
time where I wish to "render" the scene and take a snapshot.
I am unable to accurately specify the size of the screen shot. Can
someone please point me to the manual or some code to show me.
All I want is a 1024x768 picture - but:
* when I set minsize - it has borders
* geometry - doesn't resize - I think it needs an event fired
* renwin.SetSize - changes the renwin virtual size (getsize returns
right) but does not give me a picture
Currently minsize with the "border size and control panel size" gives me
the right size - but that's pretty dumb way to do it.
Can anyone enlighten me please?
#v.root.minsize(renderWinSize[0]+(1280-988),
renderWinSize[1]+(1024-966)) # 988 966
#v.root.geometry("1024x768")
#v.renwin.renwin.SetSize(renderWinSize[0]+(1280-988),
renderWinSize[1]+(1024-966))
v.renwin.renwin.Render()
v.renwin.save_png(output_file_full_name)
Regards,
Terry Rankine
61 8 6436 8601
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