How to read a STL file with Matlab?

Dear all, I would like to convert a STL file with matlab. I use stlread but i can't read the file. Thank you for your help.

Best regards,

[Walter Roberson]

Is it a binary or ASCII file?

What problem do you observe when you try to use stlread() ?

https://www.mathworks.com/matlabcentral/fileexchange/22409-stl-file-reader

https://www.mathworks.com/matlabcentral/fileexchange/51200-stltools

https://www.mathworks.com/matlabcentral/fileexchange/29906-binary-stl-file-reader

https://www.mathworks.com/matlabcentral/fileexchange/30923-fast-stl-import-function

[Ababacar Thiam]

it is a binary file. Finally, i arrive to read the file by changing stlread by stlRead.It runs. Thank's

Answer 1

[Chigozie Nwankpa]

Hi Abubacar,

I think that you need to plot the surface of the STL file in a mesh.

Sample code might be of help

b = figure(2);
model = stl2matlab('ImageName.stl');
patch(model{1},model{2},model{3},'b');
axis equal; view(30,60);

Wish you luck

[Ababacar Thiam]

Thank you, Dear Chigozie