30x-image

Generate on-brand marketing images via Codex's built-in image_generation tool. Trigger when user asks to: (a) create marketing assets (ad / logo / slide / product-mockup / scene / lighting-transform / LinkedIn-or-social carousel) for a specific brand, (b) extract or build a brand profile (DESIGN.md) from URL / Tailwind config / tokens.json / Figma Variables / CSS custom props / description / existing brand asset, (c) maintain on-brand consistency across multiple image jobs for the same brand. Do NOT trigger for: UI code generation, frontend reference imagery (use imagegen-frontend-web instead), video generation, or general image editing without brand context. RUNTIME: Requires OpenAI `image_generation` tool (gpt-image-2 via Responses API). Native to Codex (CLI / App / web). Claude Code users need an MCP server that exposes image generation. If the tool is unavailable, this skill HARD-STOPS with remediation guidance — it does NOT fall back to HTML/CSS/Canvas rendering.