黃金時刻都市街頭角色人像

{
  "generation_request": {
    "meta_data": {
      "task_type": "text_to_image_consistent_character",
      "project_name": "[Project_Alev]",
      "priority": "high",
      "version": "v1.1_street"
    },
    "technical_constraints": {
      "face_preservation": {
        "enabled": true,
        "reference_mode": "strict",
        "parameters": {
          "character_anchor": "參考照片",
          "preserve_original_features": true,
          "preservation_strength": 0.95,
          "match_criteria": [
            "眼睛形狀與顏色",
            "雀斑分佈",
            "鼻樑結構",
            "臉型輪廓"
          ]
        }
      },
      "output_settings": {
        "aspect_ratio": "9:16",
        "orientation": "portrait",
        "render_engine_style": "寫實電影質感"
      }
    },
    "creative_prompt": {
      "subject_profile": {
        "identity": {
          "name": "[Alev]",
          "archetype": "甜美活力創意青年"
        },
        "demographics": {
          "gender": "女性",
          "age_group": "20歲出頭",
          "body_type": "嬌小苗條"
        },
        "appearance": {
          "hair": {
            "color": "明亮的銅橙色",
            "style": "隨風微揚的蓬鬆波浪卷",
            "texture": "濃密捲曲"
          },
          "face_features": {
            "eyes": "清澈的祖母綠大眼睛",
            "skin": "白皙皮膚，鼻樑上有淡淡的淺色雀斑",
            "nose": "小巧挺拔的鼻樑",
            "face_shape": "青春心形臉"
          },
          "expression": {
            "type": "自信而俏皮",
            "gaze": "帶著似笑非笑的神情直視鏡頭",
            "micro_expression": "單側眉毛微微挑起"
          }
        },
        "styling": {
          "top": "復古牛仔外套內搭黃色圖案印花T恤",
          "accessories": [
            "掛在頸部的大耳罩式耳機",
            "斜跨皮包肩帶"
          ],
          "makeup": "搭配微翹眼線的自然清透妝容"
        }
      },
      "scene_context": {
        "location": "繁華多彩的城市街頭",
        "atmosphere": {
          "vibe": "充滿活力、都市氣息、色彩明快",
          "elements": [
            "背景中模糊的黃色計程車",
            "霓虹燈牌的倒影",
            "行走人群的動態虛化"
          ]
        },
        "lighting_setup": {
          "primary": "照亮面部的溫暖夕陽黃金時刻光線",
          "secondary": "陰影處的冷藍色環境天光",
          "specifics": "高反差邊緣光讓橙發如火焰般透光閃耀"
        }
      },
      "photography_style": {
        "camera_angle": "動態仰角鏡頭",
        "framing": "半身人像",
        "lens_character": "35毫米街拍定焦鏡頭",
        "depth_of_field": "淺景深，f/2.8柔和散景"
      }
    }
  }
}