CloudCompare forum

thanks a lot i will try

Happy new year

Hello. I have a point cloud of an airport.
I also have made some theoretical obstacle limitation surfaces.
Is there a way to classify the points which are above these surfaces?
the surfaces are NURBS from rhino but i can convert them to a mesh file like obj.
Thank you.

take a look, please.
what I am doing wrong?

Thank you. Very clear. Because there are some addons that only support the vanilla version. But I didn't want to loose anaglyph support.

Yes for the cross section tool. I am sure it used to work. Now just shade the part I try to section.

I am sure, If I haven't seen that in my dream, that in the past I was able to use the section tool in meshes. Now this tool don't affect meshes but only point clouds.
Is there any mistake from my side, or I just remember wrong?
Thank you.

What's the difference between the two versions of software?
I thought that the vanilla version wasn't support stereo view but recently I discovered that it also has this functionality.
Thank you.

hello. Thanks for your answer but I found another problem when I apply the scale to the point cloud. Actually, I apply a scale of 0.99937686 ( this is the largest amount of digits cloud compare allow to apply) and I check the new coordinates of some points in a distance of 200 m of the origin. The n...

Hello.
I try to scale in 2d (x,y) a point cloud and some polylines.
The problem is that I don't understand which is the center of the scale transformation.
Actually I want to scale it from a specific origin.
how I can do that?
Thank you.