[vtkusers] GPU volume rendering

Giancarlo Amati ilferraresebono at hotmail.it
Fri Apr 17 06:50:30 EDT 2009


Hi Karthik,

I'm trying to run all the tests executable for the volume rendering based on GPU, and I wonder what kind of GPU is required if there is one required...I have an NVIDIA 7900 GS which I believe it has a GPU.

Kind Regards.
GC>

Date: Fri, 17 Apr 2009 05:05:53 -0400
Subject: Re: [vtkusers] GPU volume rendering
From: karthik.krishnan at kitware.com
To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org

Giancarlo:

As I mentioned earlier, please post your CMakeCache.txt file, NOT CMakeLists.txt .

The CMakeCache.txt file should be found at the top level of your binary directory.

Thanks


On Fri, Apr 17, 2009 at 5:01 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:







In attachment the CMAKELIST.txt file which comes with the distribution...I've never edited that.

GC
Date: Fri, 17 Apr 2009 04:45:33 -0400
Subject: Re: [vtkusers] GPU volume rendering

From: karthik.krishnan at kitware.com
To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org


There is no relation dependency of CUDA related sources and KWWidgets in VTKEdge. Please post your configuration errors to the list and also post your CMakeCache.txt (You should find this file in your binary directory)



On Fri, Apr 17, 2009 at 4:40 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:







I dunno why as I have CUDA installed, as I turn on the _use_CUDA option with CMAKE it requires something related to KWidget.... 

Date: Fri, 17 Apr 2009 04:32:23 -0400
Subject: Re: [vtkusers] GPU volume rendering


From: karthik.krishnan at kitware.com
To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org



No VTKEdge itself does not require KWWidgets.  

You need them only if you'd like to build the GUI based paintbrush tool demos. You don't seem to need any of those

On Fri, Apr 17, 2009 at 4:29 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:








does it require any widgets? like Kwidget?

Date: Fri, 17 Apr 2009 04:22:24 -0400
Subject: Re: [vtkusers] GPU volume rendering
From: karthik.krishnan at kitware.com



To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org

Giancarlo:


VTKEdge does build with VTK CVS and if I am not mistaken also builds fine with VTK-5-4.

Could you please post the errors you are getting to the list.

Here is a link to last night's dashboard :

  https://www.kitware.com/CDash/index.php?project=VTKEdge&date=2009-04-16

Thanks
--
karthik





On Fri, Apr 17, 2009 at 4:07 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:









Hello everybody,

does anybody know about a library for GPU accelerated volume rendering compatible with VTK?

I'm struggling in finding something nice....and I'm trying to compile VTKedge but...with no success with VTK 5.4





Kind Regards.
Giancarlo

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Fax: 518 371 4573

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-- 
Karthik Krishnan
R&D Engineer,
Kitware Inc.
Ph: 518 881 4919
Fax: 518 371 4573

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