[Insight-users] scaling an dicom image's grey scale values

[John Drozd]

Hi John,

Thank you very much.

Take care,
John

On Tue, Sep 21, 2010 at 5:22 PM, John Drescher <drescherjm at gmail.com> wrote:

> On Tue, Sep 21, 2010 at 5:10 PM, John Drozd <john.drozd at gmail.com> wrote:
> > Hello,
> >
> > I need to scale an image's grey scales by a factor of two.
> > I am thinking of using ITK's iterators and GetPixelValue() and
> > SetPixelValue() functions,
> > to iterate over the voxels of a dicom image in order to achieve this.
> > I am just wondering if this is the best way to do this,
> > or is there a better way using ITK?
> >
>
> itkMultiplyByConstantImageFilter
>
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