3D triangulation using patch

hello I need help to obtain a triangulation object from the "patch" function with which I perform a 3D reconstruction of a volume of images. How can I do this?

Answer 1

[Shubham Rawat]

Hi Miguel,

You can obtain delaunay traingulation object directly from the Points, which you are using in the Patch function.

Hope this Helps!

[Richard Bliss]

By "Points", do you mean the XData, YData and ZData or the Vertices?

[James Peckham]

using the patchvaribel.faces for the connectivity list and the patchvairble.vertices for the points like this

[X,Y] = meshgrid(1:0.5:10,1:20);

Z = sin(X) + cos(Y);

v=surf(X,Y,Z);

p= surf2patch(v,'triangles')

patch(p)

Tr=triangulation(p.faces,p.vertices)