[Paraview] vtkGL2PSExporter issues

[Dominik Szczerba]

I can only say I was very pleased with gl2ps results, but from a custom 
vtk code, not PV.

Dominik

Peter Brady wrote:
> Hello all,
> 
> I've managed to get paraview to write out eps data via the python
> interface using the vtkGL2PSExporter.  But now I appear to have some
> other issues.
> 
> 1.  The files are very large.  If I turn the Compress option on they
> are small but then I am unable to read them.  Any thoughts?
> 
> 2.  The quality is not particularly good.  I've tried playing with all
> the options that the vtkGL2PSExporter has but none of them seem to
> generate a high quality picture.  (I'm doing a 2D contour plot and the
> resulting eps image is quite pixelly).  Anyone know how to fix this?
> 
> 3.  My black contours show up.  My gray contours show up.  But if I do
> a gray scale, even though the contours show up nicely in the rendering
> window, they are not present in the eps image.  (Although I'm pretty
> sure they do get written to the eps file since it is approx 5MB, which
> is quite large for a blank image).  Is there a way for me to set the
> color scale in the exporter so everything shows up?
> 
> If anyone has experienced similar issues and has some thoughts or
> suggestions, I would be very interested to hear them.
> 
> Thanks,
> Peter.
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