Thank you guys,
How about reducing number of points with similar Z-values so on a more ore less flat areas I don’t have a lot of points?
I have done it with "set difference " component , but I am not sure if it ia the right way to it.
There’s no duplicate points in your initial point set. Cull Duplicates will just delete some points within certain distance range(in your case you’ve set to “Cull All” so, it will delete all points within the distance 10)
In my opinion, your initial points are just fine for Delaunay Mesh because you’ll be able to get a qiute decent mesh with evenly distributed mesh cell size.
Yes it looks good, I am trying to find a way to reduce number of points in mostly flat area s. Where difference between Z values are in range of 0 to 1m.
So I will have less point and smaller file size when I export it.