GSoC: Modified PLY reader to support color attribute read/write #23805
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Pull Request Readiness Checklist
Merged with opencv/opencv_extra#1075
Issue for GSoC 2023
The ply loader in 3D module doesn't support color attribute reading. I modified that to support color attribute reading & writing for the color attribute compression as described in proposal.
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.