Point Cloud Display Issue (Columns)


(Ernflerberg) #1

Hey guys,

I am having an issue with uploading a point cloud from CloudCompare.
It seems to be rounding positions for each point into columns.
Here is a screenshot from CloudCompare.


(Ernflerberg) #2

Figured out the issue. The point cloud was georeferenced thus big numbers in the XYZ columns.
Uploaded a .las with no spatial component and the point cloud displays properly.


Yep, that’s a common problem with georeferenced models. A world coordinate system creates a huge bounding box and leads to precision issues in point positions.