Nano Banana 提示词作品

{
  "scene": {
    "type": "outdoor travel selfie",
    "location": "Christ the Redeemer statue, Rio de Janeiro, Brazil",
    "environment": "open sky with scattered textured clouds, bright clear day, tourist viewpoint at base of monument"
  },
  "subject": {
    "type": "young woman taking selfie",
    "pose": "arm extended upward holding camera, other arm raised pointing toward statue, slight body angle, close foreground framing",
    "expression": "genuine smile, relaxed and cheerful, eyes slightly squinting from sunlight",
    "face": "Use uploaded reference image, keep identity exact, natural facial proportions, no alteration, preserve skin texture with slight sunlit highlights and minor imperfections",
    "hair": "Use uploaded reference image, keep identity exact, straight hair style, use reference image for hair color",
    "clothing": "red sleeveless top, thin straps, casual summer outfit",
    "accessories": "minimal jewelry including thin necklace and bracelet"
  },
  "composition": {
    "framing": "low-angle selfie composition with subject in foreground and large statue dominating background",
    "perspective": "wide perspective exaggerating scale of statue, upward tilt",
    "focus": "sharp focus on subject, background slightly less detailed but clear",
    "background_elements": "Christ the Redeemer statue centered above subject, partial tourists visible at edges"
  },
  "lighting": {
    "type": "natural sunlight",
    "direction": "front-right illumination casting soft shadows",
    "quality": "bright, high contrast with warm tones",
    "details": "sunlight highlights face and hair, slight shadow under chin and arm, realistic exposure with mild overexposure on brightest areas"
  },
  "camera": {
    "type": "smartphone front camera",
    "angle": "low-angle upward selfie",
    "lens": "wide-angle lens typical of phone",
    "depth_of_field": "moderate depth, subject sharp, background slightly softened",
    "imperfections": "minor lens distortion from wide angle, slight highlight clipping, natural skin texture preserved"
  },
  "style": {
    "aesthetic": "realistic travel photography",
    "color_tone": "vibrant blue sky, warm skin tones, natural color balance",
    "post_processing": "light contrast boost, mild saturation, no heavy filters, realistic finish"
  }
}