A detailed JSON prompt structure designed for AI models (specifically Gemini Nano Banana Pro) to perform museum-quality restoration on vintage portrait photographs, focusing on preserving the original mood, repairing physical damage, and enhancing facial features and textures.
{ "restoration_intent": "vintage portrait photo restoration with original mood preserved", "image_repair": { "damage_fix": "repair torn paper edges, remove cracks, scratches and creases", "texture_cleanup": "reduce dust, stains and grain without losing film character", "edge_reconstruction": "rebuild missing borders naturally, seamless blending" }, "facial_restoration": { "skin": "restore smooth natural skin texture, realistic pores", "features": "sharpen eyes, lips and facial contours gently", "expression": "retain original calm, classic expression" }, "detail_enhancement": { "hair": "refine hair strands with soft definition", "clothing": "enhance fabric texture and polka-dot pattern clarity", "jewelry": "clean and subtly highlight earrings" }, "tone_and_color": { "style": "classic sepia / warm monochrome", "contrast": "balanced vintage contrast, no harsh blacks", "depth": "soft cinematic depth with timeless feel" }, "final_output": { "look": "museum-quality restored vintage portrait", "authenticity": "no modern over-sharpening, era-faithful finish", "resolution": "high-resolution archival quality" }, "signature": "VIVEK HY" }