CloudCompare forum

Ok thanks, I'm downloading this new beta version now (it's not available on your official website I think ?) I will try it and get back to you...

Hello again, In fact, precisely, when I apply the inverse of the xy translation matrix to the georeferenced TLS point cloud via global shift x = - 1.36 ; y = + 0,12, then save in ASCII, it works, but I loose the UTM coordinates ! Worst, if I go back to the original non-georeferenced point cloud in x...

Hi,

Thanks for your prompt answer !

I just uploaded the latest version yesterday : Version: 2.5.4.1 [Windows 64 bits]

Hello, I loaded in Cloud Compare (CC) a georeferenced Terrestrial Laser Scanning (TLS) point cloud with a center of xyz coordinates in UTM Zone 19 N (633170.05 ; 5 388 211.63 ; 107.38) When I'm asked to recenter the cloud because the coordinates are too big, I said "Yes to all" and this is...

Hello Dimitri, Thanks for the tip ! It worked fine. 1) First, I generated 2 ALS and TLS Digital Surface Models (DSM) with Tools -> Projection -> Height grid generation, based on maximum canopy height, interpolating with maximum value, leaving cells empty, in point cloud vector format. 2) Then I core...

Hello ! I would like to test the capacity of Cloud Compare for the coregistration of 2 Airborne Laser Scanning (ALS) et Terrestrial Laser Scanning (TLS) point clouds in forest areas. It is usually easier to identify tree tops from ALS and TLS Digital Surface Models (DSM) than from point clouds. So m...