How to extract points(edges) from a 3D surface model?

Dear all,

I have hollow 3D objects and i need to to extract all the points(edges) from their surfuces in order to calculate the mean distance.

How can i extract all these points ?

Thanks a lot,

Hi @Chm

I’m not sure what you mean by “mean distance” but extracting points is very easy. With ParaView 5.11, you can use “ConvertToPointCloud” filter


Thanks a lot Mathieu,

and after that we select the option " Select Points Through", correct ?

You can use SelectPointsThrough directly if you want to use this feature, no need for the filter.

thanks a lot