{
  "prompt_type": "realistic_image_generation_with_input",
  "input_reference": {
    "source": "user_uploaded_attachment",
    "action": "preserve_facial_identity",
    "instruction": "Use the attached image as the base reference for facial structure and features. Apply the skin texture and lighting details below to this person."
  },
  "main_prompt": {
    "composition": {
      "shot_type": "extreme macro close-up portrait",
      "framing": "just below the eyes to the upper lip",
      "subject": "the person in the attached image"
    },
    "skin_details": {
      "texture_quality": "hyper-real",
      "visible_elements": [
        "visible pores",
        "fine vellus hairs",
        "subtle blemishes",
        "micro wrinkles",
        "oil sheen",
        "natural unevenness",
        "realistic skin translucency"
      ]
    },
    "eye_details": {
      "eyelashes": "individual eyelashes sharply defined",
      "iris": "razor-sharp with complex radial patterns",
      "sclera": "tiny capillaries visible"
    },
    "imperfections": [
      "faint redness around the nose",
      "subtle under-eye darkness",
      "tiny broken veins"
    ],
    "lighting": {
      "type": "soft but directional",
      "angle": "grazing the skin at a shallow angle",
      "purpose": "reveal texture and depth",
      "exclusions": [
        "no beauty lighting",
        "no smoothing"
      ]
    },
    "color_processing": {
      "color_science": "true-to-life",
      "white_balance": "neutral",
      "contrast": "cinematic",
      "blacks": "crushed blacks avoided"
    },
    "technical_specs": {
      "lens": "100mm macro equivalent",
      "depth_of_field": "ultra-shallow",
      "focus": "critical focus on skin surface",
      "quality": "high-end macro lens"
    },
    "style": {
      "realism_level": "photorealistic",
      "post_processing": "unretouched",
      "aesthetic": "documentary realism",
      "reference": "real iPhone or DSLR macro capture"
    }
  },
  "negative_prompts": [
    "no airbrushing",
    "no plastic skin",
    "no waxy texture",
    "no symmetry correction",
    "no beauty retouching",
    "no over-sharpening halos",
    "no AI gloss",
    "distortion of original face features",
    "changing the person identity"
  ],
  "metadata": {
    "use_case": "hyper_realistic_portrait_restyling"
  }
}