Search found 4 matches

by wkGIS
Sun Dec 11, 2022 3:05 am
Forum: Questions
Topic: Help with normals and generating mesh of cavern LAS file
Replies: 7
Views: 4816

Re: Help with normals and generating mesh of cavern LAS file

las --> CC --> ply Meshlab and Blender can import ply My apologies, I'm new to Blender. When I try to use the face tool or fill tool, I get the result shown in my attached images. I've searched for advice on creating a mesh from vertices, but none have got me results like you show in your last scre...
by wkGIS
Fri Dec 09, 2022 9:25 pm
Forum: Questions
Topic: Help with normals and generating mesh of cavern LAS file
Replies: 7
Views: 4816

Re: Help with normals and generating mesh of cavern LAS file

There is no automatic and easy way to build the mesh for this difficult pointscloud I tried Meshlab then auto-fill holes with Blender You can manually use face creation in Blender to complete the mesh later, you can merge or delete any point (hook points) with Blender .a.jpg .mesh (2).zip . Thank y...
by wkGIS
Thu Dec 08, 2022 7:26 pm
Forum: Questions
Topic: Help with normals and generating mesh of cavern LAS file
Replies: 7
Views: 4816

Re: Help with normals and generating mesh of cavern LAS file

Is it possible to produce a surface with sharp edges, connecting all points of the point cloud? Are there options other than Poisson Surface Reconstruction?
by wkGIS
Wed Aug 31, 2022 8:17 pm
Forum: Questions
Topic: Help with normals and generating mesh of cavern LAS file
Replies: 7
Views: 4816

Help with normals and generating mesh of cavern LAS file

Hello! I'm new here, but I'm enjoying my time working with CC so far! I'm a geographer that has been tasked with generating 3D plots of a salt brine cavern for use in a report. I have LAS files from a sonar caliper survey of the cavern that was done. I have examples of figures that were done in past...