general > Combine point cloud coordinates into 1 JSON file
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Jul 5, 2023  10:07 AM | Britt van de Gevel - University of Edinburgh
Combine point cloud coordinates into 1 JSON file

Hello, 


Due to the large size of my data I have found out I need to run the Nutil quantifier in seperate chunks. 


Does anybody know if, and how, I could combine the point cloud coordinates from these seperate chunks to get one JSON file to use in Meshview?


Thank you! 


Britt 

Jul 5, 2023  10:07 AM | Gergely Csucs
RE: Combine point cloud coordinates into 1 JSON file

Hi,


There is a somewhat clumsy, but working thing at https://www.nesys.uio.no/MeshView/CloudM...


It allows you loading multiple point cloud files, and then saving them combined. The button for saving is under the table.


The basic function is just loading every cloud, and putting them after each other.


One step further is when you know you don't need something, you can just remove the checkbox on the left, and that part won't be in the saved file.


And in the most tedious use case you can combine multiple clouds from multiple source files into one, via marking multiple checkboxes in a row. Names and colors are also editable.


I hope this helps, best regards,


Gergely

Jul 5, 2023  10:07 AM | Britt van de Gevel - University of Edinburgh
RE: Combine point cloud coordinates into 1 JSON file

Hi Gergely, 


Thank you! I will try that. 


Best wishes, 


Britt