Search found 12 matches
- Thu Mar 13, 2025 1:11 am
- Forum: Questions
- Topic: Re-Align object orientation
- Replies: 3
- Views: 16481
Re: Re-Align object orientation
Hum, indeed, the 'Level' tool is not meant to perform such precise alignment (it's mostly aimed at creating a rough coordinate system, focusing on making the 3 points horizontal). Maybe you would get better results with the 'Align' tool (point pair picking) if you are able to pick 3 or 4 known poin...
- Sun Mar 09, 2025 11:29 pm
- Forum: Questions
- Topic: Global Shift and Splines from Mesh or point clouds ?
- Replies: 1
- Views: 9186
Global Shift and Splines from Mesh or point clouds ?
Does Global shift only work when importing text files, instead of importing PLY files ? I don't get prompted to global shift the points with PLY files. As well, I think I may have saw a video on this in which you can create splines from the mesh which I assume you then import into a CAD program for ...
- Sat Mar 08, 2025 2:29 am
- Forum: Questions
- Topic: Re-Align object orientation
- Replies: 3
- Views: 16481
Re-Align object orientation
When using 3D scanners they scan at which the orientation of the object is, is it possible to get the object re-oriented at a 0,0,0 in X,Y,Z in cloud compare, this is helpful when reverse engineering, mirroring in CAD programs etc and would this tool be the level tool ? The issue I have with the lev...
- Tue Jan 28, 2025 1:33 am
- Forum: Questions
- Topic: Surface Reconstruction Blob ?
- Replies: 5
- Views: 9961
Re: Surface Reconstruction Blob ?
Ah, so you are happy with some of the 'bubbles' :-D In this case, it's tricky... Because the only information we have is how far the triangles are from the closest points. What you could do is sample a lot of points on the raw mesh, segment the resulting cloud with the scissors tool, and eventually...
- Mon Jan 27, 2025 1:10 pm
- Forum: Questions
- Topic: Distance Between Points
- Replies: 6
- Views: 12588
- Mon Jan 27, 2025 1:07 pm
- Forum: Questions
- Topic: Surface Reconstruction Blob ?
- Replies: 5
- Views: 9961
Re: Surface Reconstruction Blob ?
So with Poisson, you generally need to filter the result based on the 'Density' scalar field (see the last section of https://www.cloudcompare.org/doc/wiki/index.php/Poisson_Surface_Reconstruction_(plugin) ). You can aslo play with the 'boundary' setting to change the behavior of Poisson where no p...
- Sun Jan 26, 2025 3:26 pm
- Forum: Questions
- Topic: Surface Reconstruction Blob ?
- Replies: 5
- Views: 9961
Surface Reconstruction Blob ?
I'm computing the normal's for the mesh below using Triangulation setting. As well I'm using Poisson Surface Reconstruction although this is the results, why does the mesh look like it's a blob, are my Reconstruction settings too high or low ? CloudCompare_6OWnvj74u1.png How can I tell Surface Recon...
- Sun Jan 26, 2025 3:09 pm
- Forum: Questions
- Topic: Distance Between Points
- Replies: 6
- Views: 12588
Re: Distance Between Points
In the math sense if R.x = 0.400002 and Q.x = 0.400007 = -0.000005 based on dX = R.x - Q.x ?
- Fri Jan 24, 2025 4:26 pm
- Forum: Questions
- Topic: Distance Between Points
- Replies: 6
- Views: 12588
Re: Distance Between Points
Well, that's simply the shift between the points along the X, Y or Z dimension (left column) or in the XY, XZ and ZY planes (right column = 2D distances) If I understand correctly based on the screen capture, deltaX is the shift between the points, meanwhile deltaXY is the distance between the poin...
- Mon Jan 20, 2025 3:06 am
- Forum: Questions
- Topic: Distance Between Points
- Replies: 6
- Views: 12588
Distance Between Points
I'm trying to understand the distance between these two points. I understand the distance is 0.4 between points but the other values I do not understand ?