%x1 = disp(:);
s = size(disp);
x1 = 1:s(1);
y1 = 1:s(2);


surf(disp,'EdgeColor','none')
%colormap(gray);
view(0,-90)
%rotate(img,[0,90],90)
%viewmtx(0,90,60)
%axis off
%axis equal
axis square
%axis equal
axis vis3d
%axis image
axis fill
%shading interp
%hold off
%pause;