CGAL users discussion list

[Simon Giraudot <>]

Hello,

There are no algorithm specialized for colored point set. However, note 
that some algorithms like Advancing Front Surface Reconstruction are 
interpolating the point set (vertices of the output mesh are a subset of 
the input points), so a possibility is to run such an algorithm and then 
just keep the colored of the points for the corresponding vertices. As 
the algorithm returns the output as a sequence of triples of point 
indices, it should be quite straightforward, see for example 
https://doc.cgal.org/latest/Advancing_front_surface_reconstruction/Advancing_front_surface_reconstruction_2reconstruction_fct_8cpp-example.html

Best regards,

--
Simon Giraudot, PhD
R&D Engineer
GeometryFactory - http://geometryfactory.com/

Le 17/06/2019 à 19:06, cisant a écrit :
> Is there a way, using CGAL, to reconstruct a 3D model from point cloud but
> keeping its point color?
> The file to be read has a XYZRGB point per line.
>
>
>
> --
> Sent from: http://cgal-discuss.949826.n4.nabble.com/