[vtkusers] Finding Boundary

[Brian Gee Chacko]

Hi, Shaadi

as you have mentioned contouring.....You can get the points from the data
output of a vtkContourFilter (provided you have contoured it well enough to
get the boundary dataset).

Regards
Brian

On Mon, Sep 8, 2008 at 6:40 PM, Shady Shidfar <shady_shidfar at yahoo.com>wrote:

> Can someone please tell me how I can find the boundary points of a
> selection of points. I have regions consisting of pixels or points and I
> want to draw a contour around them. I'm thinking of finding the border
> points and later on attaching them.
>
> Thanks
> Shaadi
>
>
>
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-- 
Brian Gee Chacko
Software Engineer
VCreate Logic Pvt. Ltd.
Bangalore, Karnataka, India
www.vcreatelogic.com
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