[vtkusers] WG: vtkimagewriter

[annelaure]

Hi,
So, Sorry, I wasn't very precise. I send the code :
imge3Dvtk=vtkImageReader()
imge3Dvtk.SetFileDimensionality(3)
imge3Dvtk.SetFileName("myscan.raw")

imge3Dvtk.SetNumberOfScalarComponents(1) #scala de grises
imge3Dvtk.SetDataScalarTypeToShort() # 2 bytes por boxel
imge3Dvtk.SetDataExtent(0,511, 0, 511, 0, 62)
imge3Dvtk.GetDataExtent()
ExportToArray = vtkImageExportToArray()
ExportToArray.SetInput(imge3Dvtk.GetOutput ())
imagen = ExportToArray.GetArray()


# 1) Use a threshold to segment the background     
imagen_bin =(imagen<-200) 
 
And there, I'd like to visualize imagen_bin. 
I suppose that it's not too difficult but I didn't know the vtkImagewriter
syntax.

thank you very much,

Anne-Laure





Michael Knopke wrote:
> 
>  
> 
>  
> 
>   _____  
> 
> Von: knopkem.iis 
> Gesendet: Friday, September 28, 2007 11:33 AM
> An: 'vtkusers at vtk.org'
> Betreff: [vtkusers] vtkimagewriter
> 
>  
> 
> Hi,
> 
>  
> 
> can you provide more information about "mysegmentedimage"? What class, how
> did you create it, could you visualize it.
> Seems like the error could be rather found there not with vtkImageWriter.
> 
> Regards,
> 
> Michael
> 
> 
> _______________________________________________
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