[vtkusers] Problem in TestImageActorContourWidget.cxx

[Karthik Krishnan]

That's by design on that example. You can derive from the contour widget if
you like and enable/disable the widget in response to the Slice changed
event.

On Sat, Mar 5, 2011 at 7:41 AM, Xiaopeng Yang <yxp233 at postech.ac.kr> wrote:

> Hello all,
>
>
>
> Maybe some of you already tried this test for drawing a contour over the
> original images. In the test, the original images are a series of images.
> And slider bar is used to navigate among different slices of images. Suppose
> I draw a contour over slice 14. Then when I navigate to another slice, the
> contour should be disappear so that I can draw a new contour over the new
> slice. However, the contour of slice 14 is always staying on the screen no
> matter which slice I navigate to.
>
>
>
> Could anybody have a good idea to overcome this problem?
>
>
>
> Thanks,
>
> Yang
>
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