A problem of reading laz

[Aimingggg]

Constructing the R-tree... done.
Spatial extent: (265,098.484, 4,099,407.670) (276,639.855, 4,118,801.258)
Reading LAS/LAZ file: D:\local\3dfier-1.3.4\example_data\test\12SUH4073.laz
(0 points in the file)
(all points used, no skipping)
(omitting LAS classes: 0 )
[> ] 0%
D:\local\3dfier-1.3.4\example_data>

Every time it reaches the part where it reads the LAZ file, the program simply skips it and there are no output results.

[hugoledoux]

It says in teh output that your file has 0 points. Check first with another program how many points you have, qgis or cloudcompare can be used.

[Aimingggg]

Thank you for your response. The following is a visualization of the point cloud file, which contains points

[Ylannl]

I see this in your output:

(omitting LAS classes: 0 )

Could it be that your point is unclassified? Ie, all the points have class 0 (=never classified)? If this is the case you need to adjust the config to not omit class 0.

[Aimingggg]

Thank you for your response.Most of my points have class 1.