[Paraview] Python: Save Screenshot in parallel projection

[Cory Quammen]

Jonas,

What version of ParaView are you using? I am using the latest master branch
and saving a screenshot of with parallel projection seems to work fine on
this version.

Thanks,
Cory

On Mon, Jul 13, 2015 at 7:10 AM, Jonas Asche via ParaView <
paraview at paraview.org> wrote:

> Hello, when i try to switch to parallel projection on in my script i can
> only save a screenshot with parallel projection disabled:
>
> self.__getView().CameraParallelProjection = 1
> self.__getView().CameraParallelScale = 1.0
> self.__getView().CameraViewUp = [0.0, 0.0, 1.0]
> self.__getView().CameraPosition = camdirection[axis]
> self.__getView().CameraFocalPoint = [0.0, 0.0, 33.32500076293945]
> self.__getView().CameraClippingRange = [154.56988142373606, 215.9545612783452]
>
> SaveScreenshot(str(self.__getConfig().get("save", "path") + 'img-') + str(axis) + "-" + str(distribution) + '.png', self.__getView())
>
> When when i print out the parallel scale AFTER savin the screenshot it is set to 46.6471043813.
>
>
> is this the same bug like here: http://paraview.org/Bug/view.php?id=7466
>
> ?
>
> Is there a workaround or am i doing something wrong?
>
> Thanks,
>
> Jonas
>
>
>
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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