CloudCompare forum

Hi,

Thank you very much for this great plugin!

Can someone please explain to me how to retrain a classifier with qCANUPO?
And is it possible to improve the classifier by training the classes with different point clouds or does the .prm file only consider a single point cloud for training?
Hope ...

Hi all,

I would like to create a simple skeleton from a "simple" point cloud that represents the components of the point cloud as polylines.
To give you a better understanding:

Here is my input:

https://i.postimg.cc/WqmWL5Zj/333.png

What I want to be created automatically: (I have created ...

Yes that's what I need. Thank you, Sir!

daniel wrote: Sat Mar 20, 2021 4:42 pm Ah, no. We only have the C++ one (but it actually uses different parts of CCCoreLib).

Can you please provide me the C++ implementation of the function "2D polygon"?
Thank you.

Does anybody know how to automate the 2D polygon fit process of a point cloud using python subprocess of CC or anything else?

The whole process I would like to automate consists of three steps:

1.) import point cloud from hard disk
2.) use 2D polygon fit function
3.) export generated mesh in OBJ ...

Dear Daniel,

Thank you for the answer. Unfortunately, I'm not that talented when it comes to programming. Do you know if there is a comparable code / script for this function in Python or in another language that I can follow?

Dear community,

First of all, I would like to thank all the developers for this great open source software. You are doing a great job!

Now to my question:
The fit function "2D polygon" is an useful tool to create a surface for plane point clouds and to export the mesh file.
It really reminds me ...