[vtkusers] How to change window center/level in vtkRenderWindow?

Jothy jothybasu at gmail.com
Mon Oct 11 07:34:04 EDT 2010


Use vtkImteractorStyleImage.

Have a look at
http://www.cmake.org/Wiki/VTK/Examples/Cxx/Images/InteractWithImage

Jothy

On Mon, Oct 11, 2010 at 12:24 PM, 朱映华 <zhuyinghua01 at gmail.com> wrote:

> Hi all,
> I want to change the windows level/center  in vtkRenderWindow (with mouse
> move), but the RenderWindow show the 3D volume data, when i drag the mouse
> is change pan the image.
> is vtkRenderWindow has some function to change the WL?
> how can i do that?
> any idea will be appreciate.
>
> Thanks.
> Yinghua
>
>
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-- 
Research Scholar
Dept. of Medical Physics
Clatterbridge Centre for Oncology
UK
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