[Insight-users] PLEASE HELP! RescaleIntensityImageFilter and Non Scalar Images

[Bill Lorensen]

try itkVectorRescaleIntensityImageFilter

On Thu, Jun 5, 2008 at 2:45 PM, John Eke <johne at annidis.com> wrote:
> Hi,
>
> Could someone please show me how to read use the RescaleIntensityImageFilter
> with RGB Images? When I set an RGB image type (of type itk::RGBPixel<short
> unsigned int>) as input, I get lots of very confusing errors upon
> initializing the object:
>
>       const unsigned int Dimmension = 2;
>       typedef itk::RGBPixel<short unsigned int>  InputPixelType;
>       typedef itk::RGBPixel<unsigned char>  OutputPixelType;
>
>       typedef itk::Image<InputPixelType,  Dimmension>   InputImageType;
>       typedef itk::Image<OutputPixelType, Dimmension>   OutputImageType;
>
>       typedef itk::ImageFileReader<InputImageType>  ReaderType;
>
>       ReaderType::Pointer reader = ReaderType::New();
>
>       reader->SetFileName(path.toStdString().c_str());
>       typedef itk::RescaleIntensityImageFilter<InputImageType,
> OutputImageType> FilterType;
>       FilterType::Pointer filter = FilterType::New();   //ERROR OCCURS HERE
>
> What am I not doing right?
>
> Thanks
>
> John
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