[Paraview] Custom Filter with Input to pipe to Programmable Filter

[Arno Mayrhofer]

Hi all,

I have made a small Programmable Filter that converts my input data. Now 
I have one parameter (resolution) that I would like to be modifiable by 
the user. My script currently looks as follows:

resolution = 20 val ={'resolution': resolution, 'self': self}

execfile('/path/to/filter.py', val)

Ideally I want my users to not have to replace the 20 by whatever value 
they desire, but instead make a Custom Filter with either a text input 
field or a slider that will pipe its value to the Programmable Filter. 
Is something like this possible at all?

Thanks in advance for your help,
Arno

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