[Qgis-user] First steps with 3D Scan Data?

[David Greenewalt]

I know nothing of the data you have or the subject in general, but was 
intrigued a few years ago with software that would generate 3d models 
from photos ("scans from all angles"?).  Look at 
https://www.agisoft.com/features/standard-edition/ for example. May not 
be helpful or fruitful, but fun (and pretty incredible).

Good Luck,
David


On 3/25/2021 5:07 PM, Bernd Vogelgesang wrote:
> Hi folks,
>
> in a project on a former dumpside now to be transformed into a sand
> lizard habitat, I saw the chance to get my hands dirty for the first
> time on 3D scan data (terrestrial). I received 10GB of stuff, and now
> I'm completely lost.
>
> The data consists of .rwcx files, .tzf files and lots of other stuff.
>
> Is there any chance that I can process any of this data with an open
> source stack?
> Or what should be done, to make them digestible?
>
> Second step: There seem to be 32 different scans of the area form all
> angles. In case I succeed to somehow load the data, how do I combine 
> them ?
>
> For the first steps, I actually "only" would like to generate a decent
> DEM from the data to be able to place some features on a map for the
> guys in charge to do the habitat stuff.
>
> Any kind of hints or links to reads about this topic would be appreciated
>
> Cheers,
>
> Bernd
>
>
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