I am trying to import laser-scanned data into rhino.  I have a .ptg file and seem unable to access this format of data via rhino.  What is the recommended workflow for importing point-cloud data into rhino?

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Hi Parke- ptg is a new format to me- all I see that looks even remotely possible so far is references to ArtRage... whatever that is. What is in the file, can it be opened in a text editor? Can you post a simple example? If you can get your point data as text (txt) , or iges, or csv, or pts, cgo, xyz...  we can read them into Rhino.




Thanks. It's a weird format to me also; nothing but gibberish when I open it in a text editor. I'll get our laser-surveyor to provide an alternative file format. 



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