[vtkusers] Re versing Color

[Alessandro Artusi]

if I am not wrong is just 1 - L where L is the current grayscale value.

Alessandro.

On Fri, Jan 22, 2010 at 4:25 PM, circass <circass at gmail.com> wrote:

>
> Yes, White, Black. 0, 1. There is no RGB component.
>
> Thanx,
> Circass
>
> circass wrote:
> >
> > Hi my friends,
> > i wanna reverse the image colors on a grayscale dicom file.
> >
> > How i can do that ?
> >
> > Thanx.
> > Circass
> >
>
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