presentation-design-md-from-screenshots

Reverse-engineer a slide deck's visual design system from one or more slide screenshots and produce a single authoritative PRESENTATION_DESIGN.md — a tool-agnostic, token-based spec (canvas, palette, typography, slide archetypes, chart style, image treatment, iconography, motion, do/don't) hard-capped at 1,700 characters so another AI (Gamma, Beautiful.ai, Pitch, Keynote/PowerPoint co-pilots, Stitch, v0, Claude, Cursor) can generate new slides that unmistakably belong to the same deck. Sibling to design-md-from-screenshots but tuned for slides: fixed 16:9 canvas, slide archetypes, chart data-ink discipline, image treatment conventions, and on-slide positional grammar.