Write JSON prompts for one photorealistic real-world still, defaulting to 9:16 portrait unless the user requests another aspect ratio. Use for lifestyle scenes, UGC frames, product-in-context photos, ad images, video start frames, reference reconstructions, and scoped edits when the user wants an image prompt. Outputs prompt text only. Do not use for multi-panel character, prop, or environment reference sheets, or for anime, Pixar, illustration, CGI, or other stylized imagery.
