窗边换装人像摄影

{
  "task": "image_generation",
  "model_style": "realistic_photography",
  "aspect_ratio": "3:4",
  "identity_constraints": {
    "face_match": "与参考照片完全一致的面部",
    "body_proportions": "与参考照片完全一致的身体比例",
    "no_facial_modification": true,
    "no_body_modification": true
  },
  "subject": {
    "type": "woman",
    "shot_type": "特写肖像",
    "pose": "[站在窗边，身体微微向后倾斜，姿态放松]",
    "expression": "柔和、平静、富有温情",
    "gaze": "自然、微偏离镜头"
  },
  "clothing": {
    "dress": "[与服装参考照片完全相同的连衣裙]",
    "fit": "与参考图完全一致的版型、面料、颜色和纹理",
    "alterations": "无"
  },
  "environment": {
    "location": "室内明亮的大落地窗旁",
    "background": "极简柔和虚化，温馨室内质感",
    "lighting": {
      "type": "自然日光",
      "direction": "自窗户透入的侧光",
      "quality": "温暖、柔和、漫射",
      "shadows": "细腻真实的柔和阴影"
    }
  },
  "mood_and_style": {
    "mood": "温馨、私密、富有情感温度",
    "style": "时尚杂志肖像摄影",
    "color_tones": "暖中性色调，自然肤色",
    "depth_of_field": "浅景深，专业级背景虚化"
  },
  "camera": {
    "lens": "85mm人像镜头",
    "aperture": "f/1.8",
    "focus": "面部细节清晰，保留真实皮肤质感"
  }
}