Problème d'enregistrement

[Jeremy-Cartolia]

Hello,

I imported a laz file, segmented it to export only one part.
During the export, everything goes well, but once the file is created, it is empty and contains no data, regardless of the format used.

Is there a solution to this problem?

[daniel]

What is the size of the output file? Also, is it empty when loading it back in CloudCompare, or in another software package?