Filling image area that is bound by a Delaunay triangle
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hello,
Let's say that we are treating dot patterns obeying some sort of arrangement on a given image. When calling Matlab's delaunay, the output, DT beneath, will be a Nx3 matrix. Then we can use triplot to plot the triangles,
DT = delaunay(x,y);
triplot(DT,y,x);
Is there any way one can fill a triangle (say the first entry of DT) in the existing image (not a plot/patch)?
Below is an image I borrowed from Matlab's documentation to illustrate the issue I am after:
The solid black triangle.
Thanks!
0 Kommentare
Antworten (0)
Siehe auch
Kategorien
Mehr zu Delaunay Triangulation finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!