Nano Banana 提示词作品

{
  "image_prompt_data": {
    "subject": {
      "demographics": "Beautiful athletic woman with elegant feminine features and natural sporty beauty",
      "hair": {
        "style": "hair flowing naturally with soft movement, detailed individual strands, subtle flyaway hairs and realistic sunlight reflections"
      },
      "appearance": {
        "skin_tone": "Fair warm-neutral skin tone with natural sunlit glow",
        "skin_detail": "Ultra-realistic skin texture with visible pores, subtle peach fuzz, natural skin translucency, realistic sweat-free summer skin, soft blush undertones and preserved facial micro-details for zoom-level realism",
        "makeup": "Minimal sporty clean-girl makeup with natural glossy lips, feathered brows, soft mascara and realistic skin finish"
      },
      "facial_expression": {
        "eyes": "Relaxed confident gaze behind slim sunglasses with realistic lens reflections",
        "lips": "Soft natural smile with subtle lip texture",
        "overall_expression": "Candid sporty lifestyle mood"
      }
    },
    "attire": {
      "outfit": {
        "style": "White athletic tennis set with fitted crop top and pleated mini skirt, realistic fabric texture, visible stitching, soft wrinkles and breathable sports material details"
      },
      "accessories": {
        "details": "Slim modern sunglasses with realistic glass reflections and subtle metallic highlights"
      }
    },
    "environment": {
      "location": "Outdoor luxury tennis court",
      "background": "Bright blue tennis court with chain-link fence, green summer plants, soft distant scenery and realistic outdoor depth",
      "atmosphere": "Warm sunny luxury lifestyle aesthetic with relaxed sporty energy"
    },
    "composition": {
      "type": "Candid sporty lifestyle portrait",
      "camera_angle": "Natural slightly low handheld angle",
      "framing": "Medium body portrait with environmental composition",
      "pose": {
        "body": "Relaxed seated pose leaning forward naturally",
        "hands": "Hands resting casually with realistic finger anatomy",
        "movement": "Natural candid movement captured mid-moment"
      }
    },
    "lighting": {
      "type": "Ultra-realistic outdoor cinematic sunlight",
      "primary_source": "Strong natural midday sunlight with realistic directional shadows",
      "secondary_source": "Soft sky bounce light and court surface reflections filling facial shadows naturally",
      "shadow_behavior": {
        "style": "Clean realistic outdoor shadows with soft edge diffusion",
        "contrast": "Balanced sunlit highlights with preserved skin detail and natural outdoor dynamic range"
      },
      "highlights": "Natural skin sheen, realistic hair highlights, subtle sunglasses reflections and realistic sunlight on athletic fabric",
      "realism_notes": "Preserve advanced outdoor lighting physics, realistic sunlight falloff, natural skin rendering and ultra-detailed environmental textures even when zoomed in"
    },
    "camera_settings": {
      "camera_type": "Professional mirrorless lifestyle photography camera",
      "lens": "50mm outdoor portrait lens",
      "aperture": "f/2.8",
      "shutter_speed": "1/1000 sec",
      "iso": "100",
      "focus": "Sharp focus on face and skin texture with soft cinematic environmental blur"
    },
   "realism_filter": {
    "type": "Ultra photorealistic sporty lifestyle realism",
    "details": [
      "Visible skin pores and natural facial texture",
       "Detailed hair strands and flyaways",
        "Realistic outdoor sunlight physics",
      "Authentic athletic fabric texture",
      "Natural environmental reflections",
      "Subtle cinematic summer color grading",
       "Realistic hand anatomy and posture",
       "Premium candid Instagram editorial realism"
     ]
    },
  }
}