skills 是做什么的？
Transform a user-supplied photo (semantic reference only) or a text theme into a dense, flat, naïve Outsider Art poster: a map-like mixed-projection world built from large flat color zones, each zone carrying one uniform hand-made texture (window dot-grids, stitch dashes, woven riso grain, ink contour), populated by tiny solid-silhouette faceless figures (never stick figures) doing ordinary things. Every image uses paper white, warm ink black, and a narrow set of 2–4 subdued scene-derived zone c