[Insight-users] how to map grayscale to color

[Pingkun Yan]

Hi,

You may look at the "itkScalarToRGBPixelFunctor". It seems to be what
you want. You can find the example usage in the itk watershed
segmentation example.

HTH,
Pingkun

On 8/18/06, kdsfinger at gmail.com <kdsfinger at gmail.com> wrote:
> hi, all
> After finishing segmentation, I'd like to label each region in color
> and display in the widget. Is there any feasible way to map the
> grayscale (the label on the original segmented image) to color rgb?
> Thank you.
> Basically, I am looking for a user defined filter, taking the input
> image, do some calculation for each pixel, and produce an output
> image.
> zl2k
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