Nano Banana 提示词作品

{
  "image_generation": {
    "subject": {
      "description": "young woman standing in a relaxed confident pose",
      "pose": "full body visible, standing straight with one leg slightly forward and hands relaxed naturally",
      "expression": "soft natural smile",
      "gaze": "looking directly at the camera"
    },
    "appearance": {
      "hair": {
        "color": "dark brown",
        "style": "long straight hair with soft natural flow"
      },
      "skin": {
        "tone": "fair natural skin tone",
        "texture": "ultra realistic smooth skin with fine details"
      },
      "makeup": "minimal natural makeup with soft glow"
    },
    "outfit": {
      "top": "simple elegant neutral-toned top",
      "bottom": "well-fitted full-length pants",
      "footwear": "clean modern shoes",
      "style": "minimal modern fashion"
    },
    "environment": {
      "setting": "studio",
      "background": "plain soft beige or white gradient background",
      "details": "clean minimal backdrop with no distractions"
    },
    "lighting": {
      "type": "professional studio lighting",
      "setup": "soft key light from front, fill light for balance, subtle rim light",
      "effect": "even lighting, soft shadows, smooth highlights"
    },
    "camera": {
      "angle": "eye-level",
      "framing": "full body shot",
      "lens": "85mm portrait lens",
      "aperture": "f/4",
      "depth_of_field": "slight background blur, subject fully in focus"
    },
    "aesthetic": {
      "style": "high-end fashion studio portrait",
      "vibe": "clean, modern, professional",
      "color_palette": "neutral tones with soft contrast"
    },
    "effects": {
      "grading": "clean cinematic color grading",
      "sharpness": "ultra sharp details",
      "retouch": "natural skin retouch"
    },
    "quality": {
      "resolution": "8k",
      "render": "ultra photorealistic",
      "details": "high detail skin texture, fabric texture, and lighting"
    }
  }
}