Nano Banana 提示词作品

{
  "photo_type": "Amateur handheld smartphone selfie, casual beach snapshot",
  "subject": {
    "age": "Early 20s",
    "body_type": "Young Australian Woman, round breast shape, prominent projected profile, fuller bust measurement, 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": "Young Australian woman relaxing on a beach chair, capturing a high-angle selfie while shielding her eyes from the sun.",
    "ethnicity": "Australian",
    "expression": "Slightly squinting, relaxed, one eye shielded by hand, direct eye contact with the lens",
    "gender": "Female",
    "mirror_rules": "None",
    "pose_description": "Lying back on a red mesh lounge chair, left arm raised with hand resting on forehead, other arm holding the phone for a high-angle self-portrait",
    "tattoos": "None visible"
  },
  "clothing": {
    "bottom": {
      "color": "Green",
      "details": "Fabric bunched up at the waist",
      "fabric": "Cotton towel or shorts",
      "type": "Casual beach covering"
    },
    "fit_and_physics": "The bikini top is strained over a very full chest, creating a natural push-up effect and fabric tension at the seams; visible compression creases where the skin meets the fabric",
    "outerwear": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "shoes": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "top": {
      "color": "Dark brown with black trim",
      "details": "Thin halter straps with small brown decorative beads, contrast black piping along the edges",
      "fabric": "Nylon-spandex swimwear fabric",
      "type": "Bikini top"
    }
  },
  "hair": {
    "color": "golden blonde sun-kissed highlights",
    "interaction": "Messy strands splayed across the red mesh of the beach chair, wind-blown and unstyled",
    "style": "Long, wavy, casual beach hair"
  },
  "face": {
    "description": "Use the uploaded reference image, keep all facial details 100% unchanged",
    "eyebrows": "Natural, dark, well-defined",
    "eyes": "Dark brown, slightly narrowed from sunlight",
    "lips": "Full, natural pink tone, matte",
    "makeup": "Minimal, no-makeup look, perhaps light mascara"
  },
  "skin_texture": "Natural skin with visible pores on the nose and cheeks, scattered freckles across the bridge of the nose, slight redness from sun exposure on the chest and face",
  "biological_features": {
    "eye_complexity": "Sharp corneal reflections of the bright sky, visible tear duct moisture",
    "hair_strand_physics": "Individual fine strands catching the light, some frizz from humidity and salt air",
    "skin_micro_texture": "Visible vellus hair (peach fuzz) along the jawline, natural skin grain and texture, no airbrushing",
    "subsurface_scattering": "Noticeable translucency and warm glow in the earlobe and fingertips where sun hits them",
    "vascularity_and_pigment": "Faint blue veins visible on the upper chest, minor skin imperfections and natural variations in pigment"
  },
  "texture_details": {
    "environment": "Rough sand grains, coarse red plastic mesh of the beach chair, oxidized metal of the chair frame",
    "fabric": "Stretched synthetic swimwear fabric, textured weave of the green towel",
    "hair": "Salt-textured strands, tangled and matte",
    "skin": "Oily sheen from sunscreen, matte in drier areas, gritty sand particles on the arm"
  },
  "accessories": {
    "device": "iPhone 16 Pro (implied by selfie perspective)",
    "eyewear": "Dark-tinted sunglasses with gold frames resting on top of the head",
    "headwear": "None",
    "jewelry": "Thin silver chain with a small round charm, multiple silver and beaded bracelets on the left wrist, silver ring with a light blue gemstone on the ring finger, small silver nose ring",
    "props": "Red mesh beach chair"
  },
  "background": {
    "atmosphere": "Bright, hazy beach day",
    "elements": [
      "Light beige sand",
      "Red mesh chair fabric",
      "White metal chair frame",
      "Green fabric towel"
    ],
    "lighting_interaction": "Harsh, direct overhead sunlight creating deep shadows under the neck and hand",
    "setting": "Outdoor beach",
    "wall_color": "N/A"
  },
  "lighting": "Harsh, un-diffused natural sunlight, flat and bright snapshot lighting",
  "color_grading": {
    "LUT_application": "None, standard iPhone Smart HDR color science",
    "contrast_curve": "High contrast between sunlit skin and shadows",
    "general_look": "Raw, unedited, realistic digital photo",
    "saturation_boost": "Natural saturation of the red chair and green towel"
  },
  "camera": "iPhone 16 Pro front camera",
  "lens_type": "Wide-angle smartphone lens with typical edge distortion on the arm",
  "resolution_and_aspect_ratio": "48MP, 9:16 aspect ratio",
  "style": "Raw handheld realism, amateur snapshot aesthetic, no filters",
  "imperfections": "Lens smudges, minor digital noise in shadows, sand particles on the skin, messy hair, unposed authentic body volume",
  "shot_type": "High-angle selfie snapshot",
  "camera_settings": {
    "aperture": "f/11",
    "dynamic_range": "High (Smart HDR)",
    "focal_length": "50mm (equivalent)",
    "iso": "800",
    "lens_distortion": "Minor barrel distortion typical of front-facing phone cameras",
    "optical_artifacts": {
      "bokeh_quality": "None, deep focus focus throughout",
      "chromatic_aberration": "Faint purple fringing on high-contrast edges of the metal chair",
      "focus_falloff": "Minimal, everything from the subject to the sand is in focus",
      "vignetting": "Slight natural corner shading from the phone lens"
    },
    "processing": "Deep Fusion and Smart HDR processing",
    "shutter_speed": "1/500s",
    "white_balance": "Auto, slightly warm"
  },
  "sensor_atmosphere": {
    "air_particles": "None visible",
    "haze_and_glare": "Bright lens flare potential, slight atmospheric haze over the sand",
    "iso_noise_structure": "Fine grain visible in the darker hair shadows",
    "sensor_bloom": "Mild blooming around the white metal highlights"
  },
  "vibe": "Casual, summery, unpretentious, real-life moment",
  "overall_mood": "Relaxed and sun-drenched",
  "color_mode": "Vibrant full color",
  "action": "Resting, taking a selfie",
  "composition": {
    "camera_angle_tilt": "Tilted high-angle",
    "depth_layering": "Subject in foreground, sand in immediate background",
    "framing_rule": "Handheld amateur framing, slightly off-center",
    "leading_lines": "The lines of the beach chair pointing toward the subject",
    "perspective": "First-person selfie perspective",
    "symmetry_balance": "Asymmetrical due to the reaching arm"
  },
  "color_tone": "Warm, sunny, natural",
  "depth_and_focus": "Deep focus, no background blur, f/11 aperture",
  "final_director_notes": "Maintain extreme fidelity to the subject's large-breasted and curvy proportions as described. Ensure the skin looks like real skin with imperfections and vellus hair. The lighting must be harsh and direct like a real outdoor phone photo. Avoid all cinematic or professional photography traits. The face must match the reference image exactly."
}