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The Ddiin Exlicon drawing tool combines a compass, protractor, ruler, golden ratio tool, curved ruler and hexagon and pentagram and the lip stencils all in one device. From accurate ellipses to ...

Ellipses and cylinders are foundational to drawing forms in perspective. This short shares a practical method to improve accuracy, consistency, and confidence when drawing rounded forms—making complex ...

this is probably pretty silly but i can't prove to myself that the intuition is 100% correct...<br><br>given a semimajor and semiminor axis, i need to draw ellipses in opengl. i thought the easiest ...