Point Cloud to survey old buildings

The beauty of being a surveyor nowadays is, Point Cloud 3D scanning does a lot of the job for you. Especially handy in old buildings!

You put up a 3D scanner, it uses lasers to "measure" the building and then in the office, you're able to click on a photo, basically, and ask the computer to give you distances between two points down to a millimetre.

It's pretty cool.


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