[Insight-users] How to substract a constant from every pixel?

[Dan Mueller]

Hi Urlek,

I think you are after the itkShiftScaleImageFilter:

    http://www.itk.org/Doxygen/html/classitk_1_1ShiftScaleImageFilter.html

HTH

Cheers, Dan

Urlek wrote:
> Hi,
>   here is a simple one: how do I subtract (or add) a constant value from
> every pixel in the image? I am sure there is a class available that does it,
> I just cant find it! And how do I multiply with a constant?
>
> Thanks!  U
>   
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