Nano Banana Pro 的超写实电影级人像提示词

{
  "my_prompt": {
    "core_style": "hyper-realistic cinematic portrait, 16K medium-format stillness",
    "target_quality": "Hasselblad-grade photorealism, zero noise, pure magnetism",
    "main_rule": "face locked 100% to reference – no softening, no edits",

    "shot_setup": {
      "camera": "Phase One IQ4 150MP + Rodenstock 90mm HR",
      "angle": "dead-on eye level, perfectly centered",
      "framing": "tight head-and-shoulders, 4:5 ratio, breathing room on all sides",
      "lens": "90 mm – flawless flat perspective"
    },

    "subject": {
      "age": "27–32",
      "vibe": "Cape Town art dealer at 4 AM after closing a million-dollar sale, still high on adrenaline and red wine",

      "pose": {
        "action": "leaning back against a raw concrete wall in her private gallery loft",
        "head": "chin tilted 3° upward, eyes looking straight down the barrel – calm, slightly drunk, lethal",
        "mouth": "lips closed, faint red wine stain on lower lip, corner curled in the smallest knowing smirk",
        "shoulders": "relaxed but square, one blazer sleeve pushed to elbow, exposing toned forearm",
        "hands": "right hand loosely holding a half-smoked joint between two fingers, left hand resting on hip, thumb hooked in waistband"
      },

      "hair": "shoulder-length textured black hair with natural wave, slightly messy from running hands through it, one lock falling across cheekbone",
      "outfit": "tailored charcoal men’s blazer worn open over nothing but a black silk bralette, high-waist black leather trousers sitting low on hips",
      "makeup": "barely there – perfect skin, sharp brows, single coat of mascara, faint shimmer on cheekbones from gallery spotlights"
    },

    "accessories": [
      "thin platinum choker tight on throat",
      "oversized vintage gold watch loose on wrist",
      "faint red wine glass print on fingertips"
    ],

    "environment": {
      "location": "private viewing room in a Cape Town contemporary art gallery, pre-dawn",
      "background": "massive abstract painting in blood reds and blacks behind her, single track light still on, casting hard diagonal beam across wall",
      "time": "first pale indigo light leaking through frosted skylight"
    },

    "lighting": {
      "key": "single hard 5600K gallery spotlight from high left, carving razor cheekbones and jaw",
      "fill": "cold pre-dawn skylight bleeding in from above, painting the right side of face in steel blue",
      "effect": "half her face lit like a Caravaggio painting, half in cold morning truth; leather and silk catching both temperatures perfectly"
    },

    "render_details": {
      "skin": "150MP clarity – every pore, every micro-scar, faint blue vein at temple",
      "fabric": "leather micro-texture, silk bralette reflecting spotlight like liquid",
      "eyes": "perfect dual catchlights – warm white dot + cold blue skylight",
      "sensor": "medium-format depth, zero noise, pe"
    }
  }
}