[Paraview] Trace recorder and presets (color table)

[Burlen Loring]

Hi Alan,

You can use the AssignLookupTable function to reference builtin lookup 
tables by name. For example see code between # marks below. There are a 
few other conveniences for working with the builtin tables as well, see 
this recipe <http://www.paraview.org/Wiki/ParaView/Python/Lookup_tables>

w = Wavelet()
w_rep = Show(w)
w_rep.Representation = 'Surface'
#
w_rep.ColorArrayName = 'RTData'
w_arr = w.PointData.GetArray('RTData')
w_rep.LookupTable = AssignLookupTable(w_arr, 'Rainbow Blended White')
#
Render().ResetCamera()

Burlen

On 03/16/2015 03:14 PM, Scott, W Alan wrote:
> I have a user that needs to change the ParaView preset from default 
> (cool to warm) to another ParaView preset (Blue to Red Rainbow).  He 
> wants to do this in a python trace. So, he used the trace recorder to 
> record his steps. Unfortunately, changing presets is not recorded with 
> the trace recorder.
> I have written this issue up as bug number 
> _http://www.paraview.org/Bug/view.php?id=15116_, but need to give the 
> user the code that would have/ should have been produced.  Does anyone 
> have the python code that changes presets?
> Thanks all!
> Alan
>
>
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