[vtk-developers] Using coordinates and scalar values for volume rendering

[Yuri Ivanov]

Hi Amy,

Sorry for the post, i know it is not suitable for this development list. I
write similar questions in vtk-users list but i couldn't find an useful
answer. So, i just want to learn about "how vtkImageData works" form the
developers of VTK. I think i must learn how vtkImageData's coordinate and
scalar values orginized, to solve my problem.

Thanks in advance...



Amy Squillacote-3 wrote:
> 
> Hi Yuri,
> 
> Please post this question to the vtkusers mailing list. The 
> vtk-developers mailing list is for discussions related to developing VTK 
> itself, not questions about using VTK.
> 
> - Amy
> 
> Yuri Ivanov wrote:
>> Hi all;
>>
>> I want to do volume rendering by using my manually created image data. I
>> have x,y,z coordinates and scalars. I don't know how image data can be
>> created manually. I search this in vtk user's book and internet for two
>> months, but couldn't find how i can do that. I want to map the
>> coordinates
>> in image data, then create a volume(s) and visualize it.
>>
>> Could you help me writing a sample code doing this in vtk. For example if
>> you can help me creating a cube or another object, i think i can
>> visualize
>> my data. If you won't send me a sample code please don't write.
>>
>> Thanks in advance, good days...
>>   
> 
> -- 
> Amy Squillacote                    Phone: (256) 726-4839
> Computer Scientist                 Fax: (256) 726-4806
> CDF Research Corporation           Web: http://www.cfdrc.com
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> Huntsville, AL  35805
> 
> 
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> 

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