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Question

Trim .las using several line segments in a shp file format.

  • November 11, 2019
  • 1 reply
  • 11 views

alexandreaalves

Input: Several .Las and one SHP file with several segments.

Objective: trim the .LAS using the shp segments. Could exist more than one segment covered by the same .LAS. Buffer 0 and square.

Output: .Las trimed by the shp file segment and with the SHP file segment attribute name

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1 reply

sigtill
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  • Supporter
  • 956 replies
  • November 12, 2019

Hi @alexandreaalves

 

Reader: SHP - use Buffer on this to creat the polygons you want.

Reader: LAS

- Use a Reprojector on both SHP and LAS to the same coordinate system

- Use a Spatialfilter to filter out the points within the SHP-files

Writer: AS - and take the fanout-filename from a parameter from the SHP-file.

 

If you want an example-workspace, please submit a single LAS and a single SHP.