2x2 Grid Ink Silhouette Visualization of Famous Authors

2x2 grid, 16:9, do this for 4 famous authors:// For each cell: float sdf_contour = silhouette_sdf( artist_profile ); // 2D shape // Hard edge: where sdf_contour == 0, output black ink line. Upper 40% of edge blends to transparency. // Interior: define a 2D SDF for the landscape depth (fog band, terrain). float depth = landscape_depth_sdf( interior_world ); // Ink density = smoothstep(0.0, 1.0, depth) with aerial perspective falloff; no internal lines. // Brush grammar: modulate the density field with a procedural texture specific to the artist (e.g., short strokes, scumble) using noise derivatives. // Accent: a region where depth is in a specific range and sdf_contour < 0, colored with a single saturated hue; clamped to 5% area. // Escaped droplets: at the crown, sample points along the outward normal of the contour and draw small ink blobs with the interior density. // Paper texture: added as a bump map on the final surface, with untouched white outside. // Lighting: none - the image is purely emissive ink on white. Render orthographically. // Grid layout ensures identical head scale and profile direction.