8 body types (slim, average, stocky, tall_lean, short_stout, athletic,
heavyset, petite) × male/female. Style-anchored concept images fed
through Trellis and Blender postprocess.
Adds body_showcase scene with grid display, highlight controls (1-8),
and toon shader with cull_disabled for Trellis mesh normals.
Finding: Trellis works well for props but produces rough character
meshes — characters will likely need composite body parts approach.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>