How to Create trisurf image from RGB image ?
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How to Create trisurf image from RGB image ?
Answers (1)
KSSV
on 9 Nov 2018
I = imread('cameraman.tif') ;
[nx,ny] = size(I) ;
[X,Y] = meshgrid(1:ny,1:nx) ;
dt = delaunayTriangulation(X(:),Y(:)) ;
tri = dt.ConnectivityList ;
p = dt.Points ;
I = flipud(I) ;
p(:,3) = I(:) ;
trisurf(tri,p(:,1),p(:,2),p(:,3))
shading interp
colormap(gray)
view(2)
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