[Insight-users] How to cast one image type to another?

[Pieter Vos]

Hello Zhao,

That is not so difficult since there is an image caster filter in ITK:
vtkCastImageFilter (itk)   
Set the input image to float and output image to usigned long.

Easy does it.

Pieter


On Fri, 16 Aug 2002, zhao wrote:

> Hi all,
> 
> 	Under MSVC6, I use output of a filter(CurvatureAnisotropicDiffusionImageFilter) as input of a image file writer:
> 	writer->SetInput(diffusion->GetOutput());
> 
> 	There is a compiling error:  	
> 	 error C2664: 'SetInput' : cannot convert parameter 1 from 'class itk::Image<float,2> *' to 'const class itk::Image<unsigned long,2> *
> 
>  	My question is how to convert one image type to another? Thanks!
> 
> Zhao
> 
> Zhao ChenGuang
> P.O.Box:010,
> Dept. BME,
> Shanghai Jiao Tong University,
> 1954# Hua Shan Road,
> Shanghai,P.R.China,
> 200030
> 
> 
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-- 
Pieter Vos
UMC Radboud Nijmegen
The Netherlands
mailto:p.vos@rad.umcn.nl