# GPT Image Hub prompt

## 棚拍席地坐姿時尚寫真肖像
- URL: https://www.gptimagehub.com/zh-TW/library/studio-floor-pose-glamour-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-10187
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fstudio-floor-pose-glamour-portrait
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 棚拍肖像, 時尚寫真, 坐姿, 棚拍佈光, 女性模特兒, 時尚攝影
- Updated: 2026-10-27T07:36:28.175Z
- Created: 2026-10-27T07:36:28.175Z

精細的結構化JSON提示詞，包含精準燈光與姿態幾何控制。可自訂人物主體或微調肢體角度以符合不同拍攝概念。

### Full prompt
```text
{
  "type": "photorealistic_studio_fashion_floor_pose_full_body",
  "scene": {
    "location": "專業攝影棚",
    "floor": {
      "type": "平滑啞光攝影棚地面",
      "color": "中性灰",
      "surface_behavior": "具有細膩微質感的無反光表面",
      "shadow_interaction": "腿部和高跟鞋下方柔和的接觸陰影"
    },
    "background": {
      "type": "無縫攝影棚背景布",
      "color": "中度中性灰",
      "gradient_behavior": "從上到下微妙的垂直色調衰減",
      "texture": "平滑、簡潔、極簡"
    },
    "lighting": {
      "setup": "雙燈攝影棚布光配置",
      "key_light": {
        "position": "左前方約35°水平角與25°仰角",
        "modifier": "大型柔光箱",
        "effect": "在面部和軀幹上塑造柔和的立體感，帶有平緩的高光衰減"
      },
      "fill_light": {
        "position": "右前方低強度",
        "ratio": "相對於主光約1:2",
        "effect": "受控的柔和陰影，不壓平輪廓"
      },
      "rim_light": {
        "optional_subtle_edge": "低強度後側輪廓光，勾勒頭髮與肩膀線條"
      }
    }
  },
  "subject": {
    "description": "[安雅·泰勒-喬伊]（Anya Taylor Joy），身著優雅合身的定製西裝長褲套裝，真實解剖結構，自然比例",
    "skin": {
      "tone": "均勻自然膚色",
      "texture_detail": "無人工磨皮的細膩皮膚紋理",
      "highlight_behavior": "顴骨、鎖骨和手部的柔和高光反射"
    },
    "face_lock": {
      "visibility": "完全清晰可見",
      "expression": "從容、自信、優雅",
      "gaze_direction": "直視相機鏡頭",
      "head_alignment": "中性垂直軸微傾斜（約4°）"
    },
    "hair": {
      "style": "順滑且控制蓬鬆度的髮型",
      "behavior": "自然散落在肩頭，帶有輪廓光的微弱提亮"
    }
  },
  "precise_pose_geometry": {
    "base_position": "直接坐在影棚地面上",
    "pelvis": {
      "tilt": "輕微後傾（約8°）",
      "rotation": "相對於相機平面旋轉約20°",
      "weight_distribution": "主要受力點在左臀及大腿後側"
    },
    "torso": {
      "inclination": "直立並略微後仰（約6°）",
      "spinal_curve": "保持自然的腰椎曲線",
      "shoulder_alignment": "右肩略向前（約5°）"
    },
    "head": {
      "tilt": "輕微側傾（約4°）",
      "rotation": "向主光方向轉動約10–15°",
      "chin_position": "略微收下巴（約3°）以勾勒下頜線條"
    },
    "arm_position": {
      "left_arm": {
        "elbow_flexion": "肘部彎曲約100°",
        "placement": "前臂輕搭在彎曲的膝蓋上",
        "hand_pose": "佩戴金色手鐲，手指放鬆伸展"
      }
    }
  }
}
```