Nano Banana 提示词作品

{
 "generation_request": {
  "meta_data": {
   "task_type": "cinematic_vintage_glam_red_gown_white_fur_halo",
   "language": "en",
   "priority": "highest",
   "version": "v1.0_RED_GOWN_WHITE_FUR_SOFT_HALO_FILM"
  },
  "output": {
   "aspect_ratio": "4:5",
   "resolution": "ultra_high",
   "num_images": 4,
   "sharpness": "soft_film_crisp_faces",
   "grain": "fine_film_grain"
  },
  "scene": {
   "concept": "vintage Hollywood glamour portrait with dreamy soft-focus halation",
   "environment": "dark studio with a deep red backdrop gradient, subtle light streaks/lens flares, minimal set, cinematic negative space",
   "composition": "3/4 body fashion portrait, subject slightly off-center, strong S-curve pose, generous negative space to the right",
   "mood": "sensual, luxurious, old-Hollywood, dreamy"
  },
  "subject": {
   "person": "adult woman",
   "pose": "standing with shoulders angled, head tilted slightly back, chin lifted, hands gently resting near waist holding a small clutch",
   "expression": "sultry soft gaze, glossy lips, relaxed eyelids",
   "hair": "short to medium wavy bob, vintage-inspired waves, soft volume",
   "makeup": "classic glam: glossy deep red lips, softly smoked eyeliner, luminous skin with highlight",
   "wardrobe": {
    "dress": "deep red satin or velvet slip gown, thin straps, fitted bodice, smooth drape, rich red texture",
    "stole": "white faux-fur stole/shrug with long fluffy fibers, oversized sleeves draping from shoulders"
   },
   "accessories": "delicate necklace with small pendant, subtle earrings",
   "props": "small dark clutch bag held low"
  },
  "camera": {
   "shot_type": "glamour portrait",
   "lens": "85mm",
   "aperture": "f/1.6",
   "focus": "eyes and lips sharp; fur texture detailed; edges softly bloom with halation",
   "framing": "4:5 vertical"
  },
  "lighting": {
   "setup": "soft key light from upper left with diffusion, subtle rim light to separate fur from background, practical light streaks",
   "look": "dreamy bloom/halation, gentle specular highlights on satin, controlled shadows",
   "skin_tone": "warm, cinematic, natural texture preserved (no plastic smoothing)"
  },
  "color_grading": {
   "palette": "deep reds + creamy whites + warm skin tones",
   "look": "analog film, soft glow, slight chromatic aberration, gentle vignette",
   "contrast": "medium",
   "saturation": "rich but controlled"
  },
  "effects": {
   "halation": "strong but tasteful, especially around highlights and fur",
   "lens_flare": "subtle streaks and bloom in upper left, not covering face",
   "vignette": "soft dark vignette around edges"
  },
  "quality_rules": {
   "anatomy_accuracy": "strict",
   "hands": "correct fingers, natural joints, no extra digits",
   "face_integrity": "no warping, no asymmetry artifacts",
   "fur_realism": "individual fibers visible, not clumped",
   "fabric_realism": "satin/velvet texture preserved, no melted folds",
   "no_ai_artifacts": true,
   "no_text": true
  },
  "negative_prompt": [
   "lowres",
   "blurry face",
   "over-smoothed skin",
   "uncanny face",
   "extra fingers",
   "deformed hands",
   "bad anatomy",
   "warped eyes",
   "double face",
   "melted fur",
   "plastic fur",
   "melted dress",
   "neon red",
   "harsh flash",
   "text",
   "watermark",
   "logo",
   "cartoon",
   "cgi",
   "anime"
  ]
 }
}