MATLAB: Convert patch isosurface to surf

triangulation

How to convert patch isosurface (triangular mesh) to a regular surf surface (rectangular mesh)?

Best Answer

Use griddata and meshgrid

Related Solutions

MATLAB: Trying to add color gradient to patch(isosurface))

Here is an example (not tested)

% BW - is your 01 3d matrix
% A - is your color value matrix (0-33)
cm = jet(33);           % colormap
fv = isosurface(BW,0.9);
fv.facevertexcdata = cm(A(:),:);        % get color according to 0-33
patch(fv,'facecolor','interp')

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