Topographic Contour Line Illustrations

Generates high-contrast black and white illustrations where continuous parallel lines bend and compress across a subject's surface like topographic isolines, creating full three-dimensional form through line density alone. Every curve, ridge, and volume shift is traced by flowing vertical strokes that tighten in areas of tighter curvature and open across flat planes. The result sits at the intersection of generative art, technical drafting, and graphic design.