电影风格黑白肖像提示：男子与马和雪茄

```json
{
  "type": "image_generation",
  "aspect_ratio": "3:4",
  "style": {
    "genre": "电影肖像摄影",
    "tone": "黑白",
    "mood": "黑暗、神秘、强大、无声的权威",
    "aesthetic": "艺术级单色、奢华不羁、老钱黑帮",
    "rendering": "超现实、超细节、略带胶片颗粒感"
  },
  "face_reference": {
    "instruction": "保持面部与上传照片完全一致。不得以任何方式改变、增强、美化、编辑或修改面部结构、皮肤纹理、表情或比例。面部需 100% 相同。"
  },
  "subject": {
    "type": "年轻男子",
    "build": "纤瘦健美",
    "hair": "凌乱的中长发",
    "expression": "面无表情、无所畏惧、沉静的掌控力",
    "aura": "平静而强大",
    "pose": {
      "description": "靠在一座木制马厩上，一侧肩膀或背部倚靠着，一条腿略微抬起，脚踩在木制马厩上，一只手插在口袋里，眼神直视镜头，流露出不费吹灰之力的酷感和自信"
    },
    "accessories": [
      "深色圆形墨镜",
      "放松的手指上戒指清晰可见"
    ]
  },
  "outfit": {
    "top": "超大款黑色长外套，风衣款式，厚重优质面料",
    "bottom": "宽松黑色长裤",
    "footwear": "黑色皮革靴，带有磨损纹理",
    "style_note": "神秘、厚重、高级、老钱黑帮氛围"
  },
  "horse": {
    "type": "优质全尺寸黑马",
    "hair": "长鬃毛",
    "position": "站在男子身后，略微倾斜",
    "pose": "马头低垂，靠近男子的肩膀",
    "details": "自然的马匹皮肤纹理，真实的解剖结构",
    "reins": "马缰绳松散地握在男子手中"
  },
  "cigar": {
    "position": "夹在手指间，靠近嘴巴",
    "ember": "烟头处有炽热发光的火星",
    "ash": "逼真的烟灰纹理",
    "smoke": {
      "density": "浓密且富有电影感",
      "motion": "缓慢卷曲的烟雾",
      "interaction": "烟雾环绕眼睛、额头和头发，部分遮盖面部但眼睛保持可见"
    }
  },
  "background": {
    "environment": "原始未受破坏的自然景观",
    "ground": "可见的前景地面",
    "mountains": "远景可见山脉（pahadi / mountain range）",
    "restrictions": "无建筑物，无城市元素"
  },
  "lighting": {
    "type": "情绪化的自然日光",
    "condition": "柔和漫射的阴天光线",
    "contrast": "高对比度阴影",
    "rim_light": "柔和的轮廓光勾勒出面部和马匹"
  },
  "camera": {
    "lens": "85mm 镜头效果",
    "depth_of_field": "浅景深",
    "quality": "超高清",
    "focus": "主体清晰，背景柔和模糊"
  },
  "negative_prompt": [
    "卡通",
    "动漫",
    "插画",
    "CGI",
    "奇幻",
    "彩色图像",
    "笑脸"
  ]
}
```