Import STL file and convert to Matrix

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Marvin Rohatsch on 2 Sep 2021

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Commented: Thomas Tsigkopoulos on 19 Nov 2021

Hello,

I want to measure the Hausdorff-Distance between two STL meshes. Is it possible to import the STL-Data and convert it in matrix where every point has its x,y,z-coordinate?

Thanks!

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Jan on 2 Sep 2021

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What about using Matlab's STL import?

https://www.mathworks.com/help/pde/ug/stl-file-import.html

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Marvin Rohatsch on 5 Sep 2021

I tried it, but i'm not able to use the matrix. I can only plot it ...

darova on 5 Sep 2021

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Try stlread to import geometry

Use griddata to interpolate data

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Thomas Tsigkopoulos on 19 Nov 2021

stlread doesn't work anymore

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R2020a

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