结构化时尚肖像，姿势精准，服装细节考究

一个高度结构化的 JSON 提示，用于 Nano Banana Pro，定义了一个超高分辨率、照片级的时尚肖像。它细致地描述了相机设置（50mm 镜头，f/5.6）、拍摄对象的姿势（坐在地板上，脚踝交叉）以及服装（淡粉色粗花呢迷你连衣裙、象牙色不透明连裤袜和手套）。

提示词

```json { "prompt_type": "image_generation", "language": "简体中文", "output": { "image_count": 1, "aspect_ratio": "肖像", "resolution": "超高分辨率", "detail_level": "极致细节", "photorealism": "极高写实度" }, "camera": { "shot_type": "全身坐姿肖像", "camera_height": "略高于地面", "angle": "略微俯视", "lens": "50mm", "focus": "从面部到脚部都清晰锐利", "depth_of_field": "适中，主体完全清晰" }, "subject": { "type": "年轻女性", "pose": { "body_position": "坐在地板上，背部轻轻靠墙", "torso": "躯干挺直，肩膀放松", "legs": { "position": "双腿向前伸展", "crossing": { "status": "双腿交叉", "exact_crossing": "右腿仅在脚踝处交叉于左腿上方", "anatomical_precision": "脚踝干净地交叉，膝盖不重叠" }, "feet": { "orientation": "脚趾向前", "distance_from_camera": "略微靠近镜头，但未占据画面主导位置" } }, "arms": { "position": "双手自然地放在大腿上", "gloves": "双手戴着手套" }, "head": { "position": "位于躯干正上方", "tilt": "头部略微前倾", "gaze": "与镜头直接眼神交流", "expression": "平静、沉着、优雅" } } }, "face": { "visibility": "完全可见", "skin": "光滑且具有真实的皮肤纹理", "makeup": { "style": "柔和魅力妆容", "eyes": "睫毛分明，眼线精致", "lips": "自然粉色缎面唇妆" } }, "hair": { "color": "暖栗棕色", "style": "长款松散波浪卷", "parting": "中分", "length": "及腰", "accessories": "宽款米色发带" }, "outfit": { "dress": { "type": "修身粗花呢迷你连衣裙", "color": "柔和的淡粉色", "fabric": "纹理粗花呢", "details": { "buttons": "垂直排列的装饰性金色纽扣", "fit": "结构感强但优雅" } }, "hosiery": { "type": "不透明连裤袜", "color": "象牙色 / 柔和的米色", "denier": "60–80 丹尼尔", "opacity": "完全不透明", "texture": "光滑哑光超细纤维", "finish": "天鹅绒般质感，颜色均匀", "fit": { "leg_fit": "均匀压缩，贴合腿部自然解剖结构", "ankle_fit": "干净，无堆积", "foot_coverage": "完全覆盖脚部，脚趾区域无缝" }, "details": { "fabric_tension": "弹性一致，无透明感", "surface": "无光泽，柔和哑光外观", "wrinkles": "极少，仅在脚踝处有自然的微小褶皱" } } } } ```

生成相似图片

提示词

```json
{
  "prompt_type": "image_generation",
  "language": "简体中文",
  "output": {
    "image_count": 1,
    "aspect_ratio": "肖像",
    "resolution": "超高分辨率",
    "detail_level": "极致细节",
    "photorealism": "极高写实度"
  },
  "camera": {
    "shot_type": "全身坐姿肖像",
    "camera_height": "略高于地面",
    "angle": "略微俯视",
    "lens": "50mm",
    "focus": "从面部到脚部都清晰锐利",
    "depth_of_field": "适中，主体完全清晰"
  },
  "subject": {
    "type": "年轻女性",
    "pose": {
      "body_position": "坐在地板上，背部轻轻靠墙",
      "torso": "躯干挺直，肩膀放松",
      "legs": {
        "position": "双腿向前伸展",
        "crossing": {
          "status": "双腿交叉",
          "exact_crossing": "右腿仅在脚踝处交叉于左腿上方",
          "anatomical_precision": "脚踝干净地交叉，膝盖不重叠"
        },
        "feet": {
          "orientation": "脚趾向前",
          "distance_from_camera": "略微靠近镜头，但未占据画面主导位置"
        }
      },
      "arms": {
        "position": "双手自然地放在大腿上",
        "gloves": "双手戴着手套"
      },
      "head": {
        "position": "位于躯干正上方",
        "tilt": "头部略微前倾",
        "gaze": "与镜头直接眼神交流",
        "expression": "平静、沉着、优雅"
      }
    }
  },
  "face": {
    "visibility": "完全可见",
    "skin": "光滑且具有真实的皮肤纹理",
    "makeup": {
      "style": "柔和魅力妆容",
      "eyes": "睫毛分明，眼线精致",
      "lips": "自然粉色缎面唇妆"
    }
  },
  "hair": {
    "color": "暖栗棕色",
    "style": "长款松散波浪卷",
    "parting": "中分",
    "length": "及腰",
    "accessories": "宽款米色发带"
  },
  "outfit": {
    "dress": {
      "type": "修身粗花呢迷你连衣裙",
      "color": "柔和的淡粉色",
      "fabric": "纹理粗花呢",
      "details": {
        "buttons": "垂直排列的装饰性金色纽扣",
        "fit": "结构感强但优雅"
      }
    },
    "hosiery": {
      "type": "不透明连裤袜",
      "color": "象牙色 / 柔和的米色",
      "denier": "60–80 丹尼尔",
      "opacity": "完全不透明",
      "texture": "光滑哑光超细纤维",
      "finish": "天鹅绒般质感，颜色均匀",
      "fit": {
        "leg_fit": "均匀压缩，贴合腿部自然解剖结构",
        "ankle_fit": "干净，无堆积",
        "foot_coverage": "完全覆盖脚部，脚趾区域无缝"
      },
      "details": {
        "fabric_tension": "弹性一致，无透明感",
        "surface": "无光泽，柔和哑光外观",
        "wrinkles": "极少，仅在脚踝处有自然的微小褶皱"
      }
    }
  }
}
```