Topic: Point Clouds, Meshlab, willing to settle for 2D

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deadseasquirrels (Over 1 year ago)
I've been trying quite some time now to export a point cloud (successful), then put it into meshlab(quasi-successful), and then measuring a 3D model that I can render(not successful).

I have somewhat given up on that attempt at the moment and I'm looking to instead just find software that will allow me to measure the linear distance between two points from a 2D picture.  Does anybody know what software I can use to do that, like measure somebody's height set that reference scale and then measure other things, like the size of their head, the length of their legs, etc.?  I thought this would be the best place to find people with knowledge about CAD like software to do this is...Any help would be greatly appreciated.