Typewrite "projective_geometry_demo(sz)", in Matlab console with sz the size of the chessboard, sz >= 3, to run and display the figure comparing 2D top view of the chessboard, and its projective geometry view.
Some objects like circle, a parabola, and an hyperbole are also drawn.
In projective geometry they have the property that all of them appear as a circle.
Change the projection parameters (view point, projection matrix) to test your own and change the output !
Nicosahedron (2022). Projective geometry demo (https://www.mathworks.com/matlabcentral/fileexchange/74244-projective-geometry-demo), MATLAB Central File Exchange. Retrieved .
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