Nano Banana 提示词作品

{
  "version": "1.0",
  "task": "image_generation",
  "output_format": "photorealistic_render",
  "prompt_configuration": {
    "subject": {
      "identity": "Alexandra Daddario",
      "appearance": {
        "hair": "Half-up messy bun styled on top",
        "facial_expression": "Gentle, lips slightly parted",
        "makeup": "Natural look, flawless skin texture"
      },
      "attire": {
        "garment": "Tight-fitting short dark grey satin slip dress",
        "features": ["Spaghetti straps", "Cinched waist", "Intricate black lace trim at the hem"]
      }
    },
    "composition": {
      "pose": "Leaning casually against a black table, facing camera",
      "limb_placement": {
        "right_arm": "Resting naturally by the side",
        "left_hand": "Holding a small spoon, dipping into a coffee cup"
      },
      "posture": "Relaxed, candid stance"
    },
    "environment": {
      "setting": "Casual indoor room",
      "background": {
        "wall": "Plain beige tone",
        "furniture": "Black bookshelf on the left"
      },
      "props": [
        "Small metallic spoon",
        "Green and black coffee cup",
        "Brown teddy bear sitting on the bookshelf",
        "Green cutting mat with grid on the table",
        "Clipboard with a drawing and the name 'Giulia' written on it"
      ]
    },
    "technical_specs": {
      "camera": {
        "shot_type": "Medium shot (mid-thigh up)",
        "angle": "Eye-level",
        "style": "Candid smartphone photography"
      },
      "lighting": {
        "type": "Direct frontal lighting",
        "shadows": "Sharp, well-defined shadow cast on the right wall"
      },
      "color_palette": ["Black", "Dark Grey", "White", "Green", "Beige"],
      "quality_targets": ["Sharp focus", "Highly detailed lace textures", "Photorealistic", "9:16 aspect ratio"]
    },
    "mood": "Casual, intimate, gentle, spontaneous, domestic record"
  }
}