[vtkusers] Create MetaImage (.mhd+.raw) from an Unstructured Grid

[Álvaro González Lorente]

Hello, I am trying to create a meta-image from an unstructured grid using VTK (with specific values in each of the U-Grid nodes). As far as I know, there are only two classes in VTK that work with metaimage data, vtkMetaImageReader and vtkMetaImageWriter, which do not seem useful at all for this purpose. 

What I would like to do is convert my unstructured grid and its nodes' values into a metaimage. My guess is that some interpolation would be involved in this conversion, but I supposse that would come along with the converter. Has anyone done something like this before?

Thanks in advance
 		 	   		  
_________________________________________________________________
Disfruta de Messenger y Hotmail en tu BlackBerry ¡Hazlo ya!
http://serviciosmoviles.es.msn.com/messenger/blackberry.aspx
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100522/828a945a/attachment.htm>