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How to do when I want to create roof shape from dsm data (tiff image) and outline2D(shapefile)?

I can only do LOD1. I want to know if I can use data such as slope to create LOD2?

There are no single transformers which will help you here I'm afraid. This would be a challenging process to do with FME I think.

There are no single transformers which will help you here I'm afraid. This would be a challenging process to do with FME I think.

Thanks for the answer.

Excuse me, mostly in creating LOD2. What import data do we need?

 

Thanks for the answer.

Excuse me, mostly in creating LOD2. What import data do we need?

 

Typically LOD2 models are created with specialist software tools. One example that I know of is Building Reconstruction which can do a lot of buildings in an automated way.

 

https://vc.systems/en/products/building-reconstruction/

 

It is a tool produced by our company. There are other tools out there for sure but I wouldn't recommend FME for trying to make LOD2 models.

Thanks for the answer.

Excuse me, mostly in creating LOD2. What import data do we need?

 

Thank you kindly

 

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