Search found 28 matches

by swiss_knight
Sun Apr 24, 2022 7:31 am
Forum: Questions
Topic: Is it possible to display the mesh edges?
Replies: 1
Views: 2058

Is it possible to display the mesh edges?

Hello, I was pretty sure it was possible to display the mesh edges in CC but I cannot figure it out. I have a meshe as an OBJ file representing a TIN (terrain) that I loaded in CC 2.11.1 (installed from Ubuntu 22.04 snap). I computed a Scalar Field along Z to display the terrain height with a nice c...
by swiss_knight
Wed Aug 22, 2018 7:23 am
Forum: Plugins
Topic: qCANUPO (classifier files, etc.)
Replies: 134
Views: 2624775

Re: qCANUPO (classifier files, etc.)

Hi, just a small question, I'm working on Linux (Ubuntu 16.04), I have build CC from sources but I can't find any 'canpuo' tag within cmake-gui. I thought there would be some shared lib with the canupo repository itself, which I have cloned as well locally. So...How to compile CC with qCanupo? Thanks
by swiss_knight
Tue Aug 21, 2018 2:31 pm
Forum: Questions
Topic: Loading a (clipping) polygon from a JSON or WKT string stored in a text file?
Replies: 1
Views: 2582

Loading a (clipping) polygon from a JSON or WKT string stored in a text file?

Hello, I am wondering if it would be possible to load a clipping line (from the scissors tool for example, or a dedicated tool to load it in the DB tree) from a Polygon stored as a simple JSON or WKT string in a text file ? (or even doing that (i.e. the clipping operation) using the pseudo 'CLI' and...
by swiss_knight
Tue Aug 21, 2018 7:11 am
Forum: Questions
Topic: Segment a cloud using the bbox of another in the xy plane?
Replies: 1
Views: 2223

Segment a cloud using the bbox of another in the xy plane?

Hello, I have two clouds. I'd like to segment (clip in) one with the bbox of the other, when watching them from top, i.e. a bbox polyline in the xy plane. Is there a way to do this ? As far as I have tested it, the segment tool is a manual tool only (you have to draw the line by hand). Thanks a lot....
by swiss_knight
Fri Aug 03, 2018 11:09 am
Forum: Questions
Topic: Is there a way to start CloudCompare on a server?
Replies: 0
Views: 6763

Is there a way to start CloudCompare on a server?

Hi, I'm wondering if, for example for CPU power reasons, one can start CloudCompare on a server ? I have a local Linux server on which I usually connect through SSH. I have installed CloudCompare from sources. But when I try to start it in the so called "command line mode" (I feel it doesn...
by swiss_knight
Fri Aug 03, 2018 10:50 am
Forum: Questions
Topic: Merge file list in batch
Replies: 7
Views: 9745

Re: Merge file list in batch

In *Nix systems, one can first append files names in a variable, let call it 'files':

Code: Select all

$ for f in folder_name/*.ply; do files+="-O ${f} "; done
Then pass this variable to CloudCompare:

Code: Select all

$ CloudCompare -SILENT -NO_TIMESTAMP -C_EXPORT_FMT PLY ${files} -MERGE_CLOUDS

That's it.
by swiss_knight
Fri Jul 22, 2016 6:49 pm
Forum: Requests, new functionalities
Topic: Some requests ideas...
Replies: 5
Views: 6440

Some requests ideas...

Hi, I've some requests ideas for the future; - including GeoJSON format (read/write) for vector data. - clipping cloud using multiple closed polygons (e.g. buildings) - automatically rescaling the displayed legend scale-bar for SF colours on meshes or point clouds when the limits are changed on the ...
by swiss_knight
Fri Jul 22, 2016 5:50 pm
Forum: Plugins
Topic: ☑ qPoissonrecon plugin > subdir PoissonReconLib is empty - configuration process impossible.
Replies: 1
Views: 4018

☑ qPoissonrecon plugin > subdir PoissonReconLib is empty - configuration process impossible.

Hi, I also try to install CC on a laptop with Ubuntu Xenial, on which, when configuring within cmake-gui , I ended with this error if I try to install the qPoissonrecon plugin (without it, everything runs fine) : First this pop-up : "Error in configuration process, project files may be invalid&...
by swiss_knight
Fri Jul 22, 2016 4:10 pm
Forum: Linux related topics
Topic: ☑ Error 2 while compiling CC 2.7 on Ubuntu
Replies: 22
Views: 52988

Re: ☑ Error 2 while compiling CC 2.7 on Ubuntu

daniel said : MESA is an emulation of OpenGL... you are not using your graphic card driver here. Oh?! I thought it was some open source library implementing 3D in real time for openGL or something like that. And which is need by Linux based OS. ( not a great source but : [fr] https://fr.wikipedia.o...
by swiss_knight
Fri Jul 22, 2016 1:16 pm
Forum: Linux related topics
Topic: ☑ Error 2 while compiling CC 2.7 on Ubuntu
Replies: 22
Views: 52988

Re: ☑ Error 2 while compiling CC 2.7 on Ubuntu

Here it all what appear at launch :
Image
(clic = bigger)