[Paraview] Write Image Python Script Paraview3

[Michael Martinec]

Hi

I have a batch of *.vtu files. I want to create a splice filter on them 
and then save the images to *.jpg or *.png files. With help of the wiki 
I managed to open a file and display a file. But I have no clue of 
adding a filter, rotating to certain position and writing to a file... 
Could somebody help me with a example script?

Thanx so much!!