Nano Banana 提示词作品

{
  "photo_type": "Amateur handheld smartphone snapshot",
  "subject": {
    "age": "Early 20s",
    "body_type": "Well Endowed Young American Woman, round breast shape, prominent projected profile,  large-breasted proportions, fuller chest frame, shapely upper silhouette, top-heavy silhouette, buxom figure, high waist-to-hip contrast, defined waistline, fuller glute measurement, curvy, prominent hips, rounded hip contour, curvy lower body, thick, powerful thighs, full thighs, push-up bra effect",
    "description": "A young woman with a buxom and curvy figure consistent with the provided American character identity, lounging outdoors.",
    "ethnicity": "American",
    "expression": "Relaxed and mellow",
    "gender": "Female",
    "mirror_rules": "None, direct capture",
    "pose_description": "Lying prone on a poolside lounge chair, looking back toward the camera from a low handheld perspective, one hand visible in the foreground with a long manicured nail.",
    "tattoos": "None"
  },
  "clothing": {
    "bottom": {
      "color": "Black",
      "details": "Thin string thong straps resting high on the hips",
      "fabric": "Synthetic spandex",
      "type": "Bikini bottoms"
    },
    "fit_and_physics": "The fabric is strained over a fuller chest frame; straps create slight skin indentations on the hips and shoulders. Creases are visible where the fabric bunches slightly under the arm.",
    "outerwear": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "shoes": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "top": {
      "color": "Leopard print and black",
      "details": "Thin black spaghetti straps, leopard print pattern on the cups, push-up bra effect",
      "fabric": "Stretchy nylon blend",
      "type": "Bikini top"
    }
  },
  "hair": {
    "color": "red as per character identity",
    "interaction": "Lying loosely across her shoulders and the towel",
    "style": "Thick, wavy terminal hair, slightly messy from lounging"
  },
  "face": {
    "description": "Use the uploaded character reference image, keep all facial details 100% unchanged",
    "eyebrows": "Dark, thick, and well-defined with a distinct arch",
    "eyes": "Uploaded reference Image",
    "lips": "Full, symmetrical lips with a well-defined Cupid's bow",
    "makeup": "Minimal, natural look with subtle eyeliner and long eyelashes"
  },
  "skin_texture": "Natural, fair-to-medium skin with warm undertones, visible pores, and faint redness from sun exposure.",
  "biological_features": {
    "eye_complexity": "Sclera is noticeably red and bloodshot with visible micro-veins; sharp corneal reflections.",
    "hair_strand_physics": "Individual hair strands are visible against the towel, showing natural static and flyaways.",
    "skin_micro_texture": "Visible vellus hair (peach fuzz) on the jawline and neck; varying pore density across the cheeks.",
    "subsurface_scattering": "Faint translucency in the skin around the earlobes and fingertips in the direct sunlight.",
    "vascularity_and_pigment": "Subtle skin imperfections, faint moles, and vascularity visible through the skin on the arms."
  },
  "texture_details": {
    "environment": "Coarse weave of a blue and white striped towel, plastic mesh of the lounge chair, and lush green foliage.",
    "fabric": "Slightly pilled synthetic bikini fabric with matte finish straps.",
    "hair": "Richly textured dark strands, some showing slight frizz from the outdoor humidity.",
    "skin": "Natural skin texture with a slight oily sheen from sunscreen reflecting the sun."
  },
  "accessories": {
    "device": "iPhone 16 Pro (implied by camera perspective)",
    "eyewear": "None",
    "headwear": "None",
    "jewelry": "None",
    "props": "Poolside lounge chair and a blue-and-white striped towel"
  },
  "background": {
    "atmosphere": "Bright, casual, midday summer vibe",
    "elements": [
      "Clear blue sky",
      "Green garden bushes",
      "White roofline of a villa",
      "Blue and white striped cotton towel",
      "Grey plastic lounge chair"
    ],
    "lighting_interaction": "Harsh, direct sunlight creating sharp shadows and bright specular highlights on skin.",
    "setting": "Outdoor poolside or sun deck",
    "wall_color": "White"
  },
  "lighting": "Harsh, direct overhead sunlight typical of a midday outdoor shot.",
  "color_grading": {
    "LUT_application": "None, standard smartphone color science",
    "contrast_curve": "High contrast with deep shadows and bright highlights",
    "general_look": "Unfiltered, raw digital photo",
    "saturation_boost": "Natural saturation from bright daylight"
  },
  "camera": "iPhone 16 Pro front camera",
  "lens_type": "Wide-angle smartphone lens (24mm equivalent)",
  "resolution_and_aspect_ratio": "48MP, 3:4 aspect ratio",
  "style": "Amateur snapshot, casual capture, eye-level handheld",
  "imperfections": "Minor lens flare from the sun, slight smudging on the lens, unmade towel beneath the subject.",
  "shot_type": "Low-angle handheld selfie",
  "camera_settings": {
    "aperture": "f/11",
    "dynamic_range": "High (Smart HDR)",
    "focal_length": "24mm",
    "iso": "50",
    "lens_distortion": "Typical wide-angle distortion on features near the edge of the frame",
    "optical_artifacts": {
      "bokeh_quality": "None, deep focus",
      "chromatic_aberration": "Minimal, typical of smartphone optics",
      "focus_falloff": "None, sharp from foreground to background",
      "vignetting": "Slight natural corner shading"
    },
    "processing": "Standard smartphone image processing, no beautification",
    "shutter_speed": "1/2000s",
    "white_balance": "Daylight"
  },
  "sensor_atmosphere": {
    "air_particles": "Clear air with no visible haze",
    "haze_and_glare": "Slight sun glare at the top edge of the frame",
    "iso_noise_structure": "Very low noise due to bright light",
    "sensor_bloom": "Subtle bloom on bright white highlights"
  },
  "vibe": "Lazy summer afternoon, raw and unposed",
  "overall_mood": "Dazed and relaxed",
  "color_mode": "Vibrant full color",
  "action": "Lying down, looking back at the camera",
  "composition": {
    "camera_angle_tilt": "Handheld tilt, slightly off-center",
    "depth_layering": "Subject in immediate foreground, lounge chair in midground, trees and sky in background",
    "framing_rule": "Casual, center-weighted",
    "leading_lines": "The lines of the lounge chair leading toward the subject",
    "perspective": "Low angle looking up",
    "symmetry_balance": "Asymmetrical, amateur framing"
  },
  "color_tone": "Warm, sunny, natural",
  "depth_and_focus": "Deep focus, everything from the manicured nail in the foreground to the bushes in the background is in sharp focus",
  "final_director_notes": "Maintain the specific buxom American  body proportions exactly as described. The final image must have no background blur (f/11) to maintain the amateur smartphone snapshot aesthetic."
}