[vtkusers] [Java] VTK volume rendering

[Marco Sambin]

Hi all.

Reading this post, a related but slightly off-topic question came to my
mind:

Has something changed in the latest VTK versions, as far as VTK's
capability to directly render through JAWT with Oracle's JRE version 7+ on
Mac OS X is concerned?

For instance Andy, how are you rendering from Java + VTK on Mac? Which JRE
are you using? Are you using JOGL or not?

Thanks in advance for your input.
Best regards,

Marco


On Mon, Feb 15, 2016 at 9:07 PM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

> vtkProjectedTetrahedraMapper is the class that meant for UnstructedGrid.
> Are you using OpenGL2 backend or OpenGL1? Also, any information on your
> system (os, graphics card), data type and size would be nice to know. The
> other thing you can do is sample your grid into vtkImageData and then you
> can use GPU Mapper.
>
> Thanks,
>
>
> On Sun, Feb 14, 2016 at 2:58 PM, atc1992vtk <atc1992vtk at gmail.com> wrote:
>
>> Hi guys,
>> I am working on an application using VTK with Java on Mac.
>> Currently I am working on the volume rending function, the file I am
>> working
>> with is *UnstructedGrid*.
>> I got some trouble in displaying the file, I tried to use different mapper
>> and filter, only "*vtkProjectedTetrahedraMapper*" is working but the
>> result
>> was so laggy that i even couldn't move the object. So of the other Mapper
>> (e.g. vtkUnstructuredGridVolumeMapper) I got a "*Invalid memory access of
>> location*" error.
>>
>> Can anyone give me an up-to-date example or some hints on the correct
>> class
>> should be used in the pipeline??
>>
>> Andy
>>
>>
>>
>> --
>> View this message in context:
>> http://vtk.1045678.n5.nabble.com/Java-VTK-volume-rendering-tp5736567.html
>> Sent from the VTK - Users mailing list archive at Nabble.com.
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>
>
>
> --
>
>
>
> *| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
> *| http://www.kitware.com/company/team/chaudhary.html
> <http://www.kitware.com/company/team/chaudhary.html>*
>
> _______________________________________________
> Powered by www.kitware.com
>
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>
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