# GPT Image Hub prompt

## 幽暗氛围运动服肖像
- URL: https://www.gptimagehub.com/zh-CN/library/moody-fitness-portrait-in-activewear
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-7993
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fmoody-fitness-portrait-in-activewear
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: fitness, activewear, chiaroscuro, studio-portrait, athletic, cinematic-lighting
- Updated: 2026-10-26T22:11:44.284Z
- Created: 2026-10-26T22:11:44.284Z

生成一张身穿修身运动服的运动女性明暗对比影棚肖像。可调整人群属性、服装或灯光参数以改变整体美感。

### Full prompt
```text
{
  "hardware_and_optical_fidelity": {
    "camera_tier": "准专业级数码单反",
    "lens_specification": {
      "focal_length": "[50mm定焦]",
      "lens_character": "锐利的现代定焦镜头",
      "aperture_blade_shape": "圆形光圈叶片带来圆润的虚化高光"
    },
    "manual_settings": {
      "exposure_mode": "情绪感欠曝 -1.5 EV",
      "shutter_execution": "1/200秒",
      "iso_noise_profile": "具有细腻胶片颗粒感的ISO 400",
      "white_balance": "混合光线，冷色轮廓光对比自然中性肤色"
    }
  },
  "optical_artifacts": {
    "chromatic_aberrations": "散焦背景高光中的微妙纵向色差",
    "digital_defects": "无压缩噪点的纯净传感器画质",
    "physical_defects": "带有轻微光晕的镜头微细划痕，光束中隐约可见的微尘",
    "lens_flare": "来自头顶背光的朦胧遮蔽眩光",
    "focus": "极锐利聚焦于前眼虹膜"
  },
  "identity": {
    "demographics": {
      "ethnicity": "[韩国人]",
      "age": "[24]"
    },
    "skin_authenticity": "健康自然的肤色，细腻微汗，超高清毛孔，真实的皮肤质感"
  },
  "pose": {
    "hand_placement": "一手叉腰，另一只手自然抬起整理马尾，手指轻抚发丝",
    "body_geometry": {
      "tilt": "自信挺拔的运动站姿，伴有自然的重心微移",
      "camera_relation": "平视视角，中全景镜头"
    },
    "expression": "专注且坚定的直视眼神，从容淡定的表情，肩部和体态展现出紧致的肌肉线条"
  },
  "anatomical_physics": {
    "physique": "健美且线条分明的运动体型",
    "shadows": "勾勒出肩部、手臂和健美轮廓的深邃明暗对照阴影",
    "clothing_interaction": "[修身纯黑运动服套装]，具有利落运动缝线与自然贴合感的哑光弹力面料"
  },
  "environment_and_lighting": {
    "lighting": "明暗对照法影棚布光，强烈的冷调轮廓光勾勒出身形，暖调补光，穿透薄雾的体积背光",
    "environment": "暗调极简摄影棚，细微的环境薄雾，具有光泽的倒影地面"
  }
}
```