[vtkusers] Reading vtkImageData from memory!!!

[H.Huisman at rad.umcn.nl]

vtkImageImport is definitely your class to look at.

 

-----Oorspronkelijk bericht-----
Van: Rafael [mailto:rlcacuba at gmail.com] 
Verzonden: zondag 4 februari 2007 18:15
Aan: Vtk mailing list
Onderwerp: [vtkusers] Reading vtkImageData from memory!!!

 

Hi.

Does somebody know how to read a vtkImageData  using vtkJPEGReader, but
loading information from memory, not from files???

I need it  because I am writing a medical visualization system. My
module receives as input a serie of images, which have been extracted
from a Dicom image. 
I need  to build a vtkImageData   using those images. 

Naive solution may be writing those images to the file system and then
reading  them through methods provided by [vtkJPEGReader], but it is  to
slow. 

I need any way to read a vtkImageData   from memory.

Thanks





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