[Insight-users] InvertIntensityImageFilter

[Sam Sun]

Can you please help me to see if I apply InvertIntensityImageFilter
correctly or not as in enclosed code snippet?

I have no idea why the output image is blank. Your kind help is greatly
appreciated.

// Invert intensity of the image
    itk::InvertIntensityImageFilter<InputImageType,InputImageType>::Pointer
invertImage;
    invertImage =
itk::InvertIntensityImageFilter<InputImageType,InputImageType>::New();
    invertImage->SetInput(inputImage->GetOutput());

    try
        {
            invertImage->Update();
        }
        catch( itk::ExceptionObject & exception )
        {
            std::cout << "Problems in shrinking the image" << std::endl;
            std::cout << exception << std::endl;
            return 1;
        }
// End of invert intensity
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.itk.org/pipermail/insight-users/attachments/20090601/2a9f28d8/attachment.htm>