CloudCompare forum

2.9 alpha works perfect. Apparantly there is a hidden bug in the version 2.8 ;)

Thanks Daniel

Hi, I also though about the same thing. First I was using CC 2.7 so then upgrade to 2.8stereo but the problem persists. I also though that the file may be damaged. I did some tests and it is not the case. After creating the segment, the scalar field is there. A soon as i save it, the scalar field is...

Hi community, i have a problem when saving a point cloud in CC. I open my point cloud (*.laz 1.2 with scalar fields "scan angle rank, number of returns, return number, TIME, intensity and classification) and I segment it using a polygon (shp). Then i save the new point cloud (segment). Apparent...

How could I do that?

Thanks for the answer.

The problem is that I have hundreds of small point clouds (aprox 400) from which I want to obtain this data. By clicking every single point cloud and writing down all the values will take a quite a bit of time.

I was thinking, there may exist a tool for that.

Hi there,

Can anyone tell me how can i extract basic statistics (point count, sum, mean, median, stddev, min, max) of a point cloud ?

Is there a tool or something like that (code) ?

Thanks

Thanks Daniel :)

Hi CC community,

My question is, how can I extract points from a point cloud using several polygons at the same time? By using the segment tool I can select just one polygon at a time.

Thanks

Good to know ;)

Hi everyone,

Does anybody know if it is possible, somehow, to extract RGB values from a picture/photo (made at the same time and in the same position as the laser scanner) and add them to the points (point cloud obtained from a laser scanner) as a scalar field or RGB field?

Thanks