[vtkusers] Convert volume to .obj file

[YassminAbdallah]

Hello,

Thanks cory for clarification.

Aashish,

i was thinking if i can save the volume to a file then use Metal to render the object on screen.

 i don’t know if this is a bad idea or not.


Thanks a lot ,

Yassmin 

> On Feb 22, 2016, at 4:20 PM, Aashish Chaudhary-2 [via VTK] <ml-node+s1045678n5736709h43 at n5.nabble.com> wrote:
> 
> Yassmin, 
> 
> What you are trying to do? 
> 
> - Aashsih
> 
> On Mon, Feb 22, 2016 at 8:50 AM, Cory Quammen <[hidden email] <x-msg://4/user/SendEmail.jtp?type=node&node=5736709&i=0>> wrote:
> Yassmin,
> 
> No, it is not possible. To clarify, the
> vtkOpenGLGPUVolumeRayCastMapper generates 2D images from volume data -
> it doesn't generate volume data. The .obj file format stores polygonal
> meshes and is not able to store volume data.
> 
> Best,
> Cory
> 
> On Mon, Feb 22, 2016 at 6:55 AM, YassminAbdallah
> <[hidden email] <x-msg://4/user/SendEmail.jtp?type=node&node=5736709&i=1>> wrote:
> > Hello,
> >
> > i was asking how to convert the volume generated from
> > "vtkOpenGLGPUVolumeRayCastMapper" to .obj file ??
> > and if this possible or not ?
> >
> >
> > Note:
> > i use VTK for iOS.
> >
> > Thanks a lot for your time,
> >
> > Yassmin
> >
> >
> >
> > --
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> --
> Cory Quammen
> R&D Engineer
> Kitware, Inc.
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> | Aashish Chaudhary 
> | Technical Leader         
> | Kitware Inc.            
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