Optical Illusion Line Art Generator

2x2 grid, :9 Anchor: AI picks topics (e.g., human eye / sunflower / vinyl record / cat's face) SUBJECT ::= infer_most_iconic_visual_form(TOPIC) SILHOUETTE ::= extract_primary_shape(SUBJECT) FEATURES ::= infer_recognition_critical_features(SUBJECT) FIELD_TYPE ::= choose(radial | concentric | wave | vortex | contour | hybrid) LINE_DENSITY ::= high COLOR ::= black_on_white STYLE ::= op_art + moiré + engraved contour illusion BASE_FIELD ::= generate_parallel_or_concentric_lines( spacing = uniform, thickness = constant_or_slightly_variable ) DEFORMATION_FIELD(x,y) ::= Σ influence( FEATURES, silhouette_boundary, depth_estimate, focal_points ) FINAL_LINES := warp( BASE_FIELD, vector_field = DEFORMATION_FIELD ) RULES ::= - SUBJECT must emerge only through deformation of continuous black lines - avoid conventional outlines wherever possible - contours bend, compress, expand, spiral, or redirect to reveal form - preserve uninterrupted optical rhythm across figure and background - high-information regions receive denser curvature changes - low-information regions remain smoother - negative space may define eyes, highlights, holes, or focal voids - all lines remain crisp monochrome vector-like marks - no shading except line-frequency shading - no gray fills - no hardcoded subject OBJECTIVE := maximize( topic_recognition × optical_illusion_strength × line_continuity × moire_energy × black_white_balance )