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tudelft3d / 3dfier

The open-source tool for creating 3D models
http://tudelft3d.github.io/3dfier
GNU General Public License v3.0
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A problem of reading laz #153

Open Aimingggg opened 3 months ago

Aimingggg commented 3 months ago

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 commented 3 months ago

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 commented 3 months ago

Thank you for your response. The following is a visualization of the point cloud file, which contains points 1711165685360

Ylannl commented 2 months ago

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 commented 2 months ago

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