[Paraview] Help needed: Paraview crashing with object has no attribute 'ImageResampling'

[Sujin Philip]

Hi Bishwajit,

The filter "ImageResampling" is not available in version 4.0.1. It was
introduced in 4.2.0. So you will have to get a newer version of ParaView.
You can find ParaView binaries for Linux here:
http://www.paraview.org/download/.

Since 5.1, "ImageResampling" is deprecated and "ResampleToImage" is its
replacement. Please refer to this page for more info about the new filter:
https://blog.kitware.com/dataset-resampling-filters/

You can find the driver ParaView is using for rendering in the Help>About
menu.

The binaries provided in the website mentioned above have support for mesa
for rendering using CPU using the --mesa-llvm flag. Please refer to the
page for more info:
https://blog.kitware.com/paraview-5-0-0-available-for-download/

Hope this helps.

Thanks
Sujin


On Tue, Feb 7, 2017 at 11:48 PM, Bishwajit Dutta <bdutta at vt.edu> wrote:

> Hi All,
>
> I am new to paraview and need help on the below. Thanks for answering them.
>
> a)
> I am running paraview 4.0.1 installed in ubuntu with python 2.7.6 and one
> of the scripts  (cmdline #pvpython script_name.py)  is crashing at call :
> sampler = paraview.simple.ImageResampling(Input=reader)
>
> ------------------log message------------------------
> <paraview.servermanager.XMLImageDataReader object at 0xae40a4f0>
> Traceback (most recent call last):
>   File "png-setup.py", line 34, in <module>
>     sampler = paraview.simple.ImageResampling(Input=reader)
> AttributeError: 'module' object has no attribute 'ImageResampling'
> ------------------------------------------------------------
>
> I even tried with the latest paraview but it also crashes.
>
> b) My system has NVIDIA GPU, how do I know if paraview is using GPU
> acceleration
> or its using CPU for rendering?
>
> c) Is there any pvpython commandline option to use CPU acceleration or
> paraview has to be compiled separately for that.
>
>
>
> BR,
> Bishwajit
>
>
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