[vtkusers] Retrieve window/level

[Dean Inglis]

You could use vtkImageProperty's GetColorWindow, GetColorLevel methods:

http://www.vtk.org/doc/nightly/html/classvtkImageProperty.html

If you are using vtkImageActor you could do

double windowValue = myActor->GetProperty()->GetColorWindow()

regards,
Dean


On Wed, Sep 3, 2014 at 7:12 AM, flaviu2 via vtkusers <vtkusers at vtk.org>
wrote:

> This is what I meanning when I said:
>
>
> flaviu2 wrote
> > I have an vtkImageReslice, which according this post:
> >
> http://vtk.1045678.n5.nabble.com/A-new-way-to-look-at-images-td3352404.html
> > <
> http://vtk.1045678.n5.nabble.com/A-new-way-to-look-at-images-td3352404.html
> >
> > can automatically adjust window/level by mouse motion after left button
> is
> > pressed ... but how can I retrieve window/level values ?
>
> Is really automation, but how can i retrieve window/level information from
> vtkImageReslice ?
>
>
>
>
> --
> View this message in context:
> http://vtk.1045678.n5.nabble.com/Retrieve-window-level-tp5728524p5728551.html
> Sent from the VTK - Users mailing list archive at Nabble.com.
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