南印度紗麗解剖級質感肖像

{
  "camera_simulation": {
    "brand_model": "[iPhone 16 Pro Max (ProRAW)]",
    "lens_characteristics": "中心畫質銳利，邊緣輕微曲度與虛化，高對比刺繡輪廓伴有細微色差",
    "focal_length_mm": "35mm 紀實自然視角",
    "aperture_f": "f/1.8 柔和背景虛化，主體聚焦銳利",
    "shutter_speed": "1/200秒",
    "ISO_and_Grain": "ISO 400，帶有細膩明度噪點",
    "distance_estimate": "約1米特寫肖像距離"
  },
  "lighting_physics": {
    "primary_source": "3200K 側向暖光柔光箱",
    "subsurface_scattering": "高次表面散射，光線透過耳廓與指尖呈現橙紅色內發光",
    "global_illumination": "金色刺繡反射到下巴與下頜線的暖色環境光",
    "light_modifiers": "絲綢柔光板軟化額頭與鼻樑的高光",
    "volumetric_lighting": "金屬耳環反射周圍輕微泛光光暈",
    "specular_highlights": "T區與肌膚自然的光澤感與微溼高光"
  },
  "composition_and_framing": {
    "aspect_ratio": "9:16",
    "camera_angles": "胸口高度，輕微低角度機位",
    "framing_technique": "雙手抬至腦後環抱面部的親密特寫",
    "subject_geometry": "彎曲抬起的手臂形成對稱構圖引導線",
    "background_depth": "柔化虛化的暖調傳統室內建築背景"
  },
  "subject_physiometry": {
    "demographics_and_build": {
      "age_estimate": "[29-30歲]",
      "ethnicity_specifics": "[南印度裔（馬拉雅拉姆人），暖橄欖色膚色，濃密黑髮，神似Nivetha Thomas的面部特徵]",
      "body_type_category": "柔和豐滿身材",
      "anthropometric_ratios": "自然的腰臀比，肩部線條明確"
    },
    "skeletal_and_muscular_detail": {
      "skeletal_prominence": "抬臂時清晰可見的鎖骨與肩胛微隆起",
      "muscle_engagement": "輕度緊繃的二頭肌與腋下前鋸肌線條",
      "postural_dynamics": "向上拉伸的軀幹在緊身紗麗下微露肋骨輪廓"
    },
    "micro_epidermal_texture": {
      "skin_state": "細膩毛孔，小臂微細汗毛，真實的表皮肌理",
      "imperfections": "頸部小痣，紗麗短上衣勒出的輕微壓痕",
      "hydration_level": "水潤通透，帶有微細汗珠光澤",
      "subcutaneous_detail": "手腕內側與太陽穴隱現的淡藍色淺表靜脈"
    }
  }
}