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[cgal-discuss] Exporting PLY file with Color Information using Polyhedron_3 in CGAL


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  • From: Anisa-Aisha <>
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  • Subject: [cgal-discuss] Exporting PLY file with Color Information using Polyhedron_3 in CGAL
  • Date: Tue, 9 Feb 2021 14:14:54 -0600 (CST)
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Hello,

I am a beginner in CGAL, and have been trying to export a PLY file with
color information in CGAL. However, even though the colors are written in
file, they are not displayed when I try to visualize it using Blender. I am
using a Polyhedron_3 structure, and then using iterators to write to PLY
file like it is done here (
https://piero.dev/2017/04/how-to-write-a-cgal-polyhedron-to-ply-or-any-other-format/
<https://piero.dev/2017/04/how-to-write-a-cgal-polyhedron-to-ply-or-any-other-format/>

), with addition of color property. Could anyone guide me on how to export
PLY files in CGAL using Polyhedron_3 with color information?
Thank you.



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