CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

On 10/14/2011 10:47 AM, Yue Biek wrote:
> Hi,
>   Now I have a point set which descript the contour of an image.
> However,the number of points are still too much.
> I wander weather there are any part can help me demicating the point set
> just like the part in 3-D Point Set Processing.
>
>
>              Thank you!
A dirty hack would be to use the 3D functions with a property map
creating 3D points on the fly (setting z to 0 for example).

Sebastien.