Search found 7487 matches
- Tue Apr 09, 2024 6:59 pm
- Forum: Questions
- Topic: select point cluster by scalar field
- Replies: 5
- Views: 5031
Re: select point cluster by scalar field
So the Connected Components tool uses a simple 'connected components labeling algorithm' applied to a regular grid. And we simply use the cells of the cloud octree considered as a given level of subdivision to convert the cloud to a grid. The octree is a recursive subdivision of the cloud in 8 cubes...
- Sat Apr 06, 2024 5:54 pm
- Forum: Issues, bugs, etc.
- Topic: Error when importing e57 into cc
- Replies: 1
- Views: 1142
Re: Error when importing e57 into cc
Well, it all depends on the memory your PC have. As long as the individual scans don't contain more than 1.5billion points each, CloudCompare can normally handle them.
- Sat Apr 06, 2024 5:52 pm
- Forum: French area
- Topic: Calcul de volume de tranchée à partir de Cloud Compare
- Replies: 4
- Views: 1772
Re: Calcul de volume de tranchée à partir de Cloud Compare
Bonjour, Au contraire, a priori si le nuage est assez dense, il vaudrait mieux utiliser l'outil '2.5D Volume ' ( https://www.cloudcompare.org/doc/wiki/index.php/2.5D_Volume ). Celui-ci ne marche qu'avec des nuages. Après il 'suffit' de faire la différence entre les deux nuages, selon une direction p...
- Sat Apr 06, 2024 5:48 pm
- Forum: Questions
- Topic: How to export properties such as Box center and Box dimensions
- Replies: 18
- Views: 16004
- Tue Apr 02, 2024 8:37 pm
- Forum: Questions
- Topic: poissonrecon - cloud to mesh
- Replies: 2
- Views: 813
Re: poissonrecon - cloud to mesh
I would guess that there's an issue with how the normals are oriented. How have you computed them?
- Tue Apr 02, 2024 9:49 am
- Forum: Plugins
- Topic: M3C2 Plugin
- Replies: 11
- Views: 7414
Re: M3C2 Plugin
You simply have to check the 'Visible' checkbox in the options:
- Tue Apr 02, 2024 9:45 am
- Forum: Questions
- Topic: Classification of lawn
- Replies: 1
- Views: 589
Re: Classification of lawn
Yeah, Canupo should work great. What parameters are you using? (maybe you could share a screenshot). Have you used very/too large scales maybe?
- Tue Apr 02, 2024 9:41 am
- Forum: Questions
- Topic: Opening point clouds from Shining 3d Einstar software (Exstar)
- Replies: 1
- Views: 466
Re: Opening point clouds from Shining 3d Einstar software (Exstar)
Well, I bet that sadly this is a closed proprietary format... I don't have any information about this format.
- Thu Mar 28, 2024 3:02 pm
- Forum: CloudCompare
- Topic: Connected component command line error
- Replies: 4
- Views: 6129
Re: Connected component command line error
Yes, that would help a lot! Thanks.
- Thu Mar 28, 2024 3:01 pm
- Forum: Questions
- Topic: Global box center coordinates
- Replies: 1
- Views: 2166
Re: Global box center coordinates
Hum, there's a command to batch export this kind of information for point clouds... But not sub-meshes (nor meshes) sadly.
If you have C++ development skills, I bet it wouldn't be too hard to replicate for (sub)meshes.
If you have C++ development skills, I bet it wouldn't be too hard to replicate for (sub)meshes.