Well, it all depends on your 'reference' cloud density. If the point cloud that isn't measured with a tachymeter is quite dense, then it can be ok to use C2C.
See https://www.cloudcompare.org/doc/wiki/i ... _distances
Search found 7320 matches
- Fri Mar 15, 2024 4:30 pm
- Forum: Questions
- Topic: Compare Point Clouds
- Replies: 1
- Views: 165
- Fri Mar 15, 2024 4:26 pm
- Forum: Questions
- Topic: Create Mesh
- Replies: 1
- Views: 149
Re: Create Mesh
You have to compute the normals first: see https://www.cloudcompare.org/doc/wiki/i ... %5CCompute
Mind that the normals orientation is very important for the Poisson Reconstruction algorithm.
Mind that the normals orientation is very important for the Poisson Reconstruction algorithm.
- Thu Mar 14, 2024 5:36 pm
- Forum: Questions
- Topic: Cloud and plane intersections
- Replies: 3
- Views: 232
Re: Cloud and plane intersections
Sorry, but I don't really understand how it can be simpler to generate a STL file from a laser scanner cloud :D (that's generally the opposite). Maybe you want to discuss that directly (in French) by sending an email to admin@cloudcompare.org. And if you can share data that may be useful also.
- Thu Mar 14, 2024 5:33 pm
- Forum: Questions
- Topic: tank analysis with ransac problem
- Replies: 8
- Views: 373
Re: tank analysis with ransac problem
Ah no, that's not possible at the moment.
- Thu Mar 14, 2024 5:33 pm
- Forum: Questions
- Topic: Point Cloud to Mesh with .e57 file?? Please Help
- Replies: 3
- Views: 198
Re: Point Cloud to Mesh with .e57 file?? Please Help
Maybe you can first start by sharing a snapshot of your point cloud? ;)
Or you can directly send me the cloud to admin@cloudcompare.org. So that we can tell you what's possible to do.
Or you can directly send me the cloud to admin@cloudcompare.org. So that we can tell you what's possible to do.
- Wed Mar 13, 2024 8:50 pm
- Forum: Questions
- Topic: tank analysis with ransac problem
- Replies: 8
- Views: 373
Re: tank analysis with ransac problem
This really looks like the Noise filter algorithm (the only difference being that the SOR algorithm will go through all points, one by one, instead of being random).
See https://www.cloudcompare.org/doc/wiki/i ... ise_filter
See https://www.cloudcompare.org/doc/wiki/i ... ise_filter
- Mon Mar 11, 2024 8:14 pm
- Forum: Questions
- Topic: Color From Scalar Field
- Replies: 1
- Views: 165
Re: Color From Scalar Field
So you should definitely set the Alpha component (= transparency) to a fix value (255). For the others, it all depend on what you were trying to achieve. Another option (maybe simpler) is to defined your own color scale with 'Edit > Scalar field > Color Scale Manager' (to define your own custom colo...
- Mon Mar 11, 2024 8:09 pm
- Forum: Questions
- Topic: .zlas files
- Replies: 2
- Views: 173
Re: .zlas files
Ah, that's a closed source format (and a shame, as laz was already existing and open ;). We don't (and cannot) support it.
- Sat Mar 09, 2024 11:10 am
- Forum: Questions
- Topic: Extract Connected Components in command line
- Replies: 3
- Views: 237
Re: Extract Connected Components in command line
Ok, I modified the -EXTRACT_CC option code to append the cloud name and its index in the file (in case multiple clouds have the same name ;). It will be available in the 2.13.1 version that should be released soon. Meanwhile, I believe you can simply use the 'ALL_AT_ONCE' option to save all componen...
- Sat Mar 09, 2024 8:32 am
- Forum: Questions
- Topic: Remove vegetation in agricultural field
- Replies: 6
- Views: 311
Re: Remove vegetation in agricultural field
To remove vegetation, have you tried the CSF plugin? ( https://www.cloudcompare.org/doc/wiki/index.php/CSF_(plugin) ) You can use this 2.13.1 preview version, where it has been improved: https://www.cloudcompare.org/release/CloudCompare_v2.13.1.preview_setup_x64.exe (the 2.13.1 version should be rel...