CloudCompare forum

check xyz order during import

If your 2 scans are dense, I believe that there is a software or an algorithm to find volume

You can load the data and then use the 'Edit > Multiply/scale' tool to invert the Z coordinates.

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I have 2,000 clouds to calculate.

I am not sure about CC command line to calculate volume ??
but the hard way but efficient is to use Windows batch file and AutoHotKey free software to automate volume calculation and saving etc ...

Use leave it empty otherwise you can get wrong results .. e.png .. Start with small grid then increase until shape of grid is regular and volume is stable .. 1.png This is OK 2.png This is not OK because alot of holes , grid is too small compared to cloud density .. You can check attached file for e...

It worked for me in serveral shapes...
You mean export volume result in text or result volume as pointscloud?
Can you share 2 pc as example

Yes, you can edit with MS-Excel or librieCalc
But both are limited to 1 million rows?

You can import csv containing 4 points of plane
meshing then distance to mesh

Can cc load z value from geotff?
I always get xy and rgb but no z

check this post
https://www.cloudcompare.org/forum/view ... 137#p28137