电影级时尚大片生成

{
  "workflow_id": "fashion_editorial_shoot_generator",
  "input": {
    "img_url": {
      "field_name": "img_url",
      "default": "",
      "description": "源人物照片的URL地址，用于面部特征提取和生图人脸一致性参考",
      "example": "https://showapi-pub-hangzhou.oss-cn-hangzhou.aliyuncs.com/huangye/img_7dec0a72-d84d-4cad-8419-c59aab447b4c.jpg",
      "required": true,
      "type": "string"
    },
    "themes": {
      "field_name": "themes",
      "default": "",
      "description": "3个时尚主题概念，逗号分隔。若为空则由系统根据人物气质自主策划",
      "example": "极简主义光影，蒸汽朋克，复古未来主义",
      "required": false,
      "type": "string"
    },
    "aspect_ratio": {
      "field_name": "aspect_ratio",
      "default": "3:4",
      "description": "生成图像的宽高比，可选值：1:1、3:4、4:3、16:9、9:16",
      "example": "1:1",
      "required": false,
      "type": "string"
    }
  },
  "steps": [
    {
      "point_code": "1",
      "id": "step_0_prompt_guardian",
      "backend_type": "sys_api",
      "api_code": "prompt_guardian",
      "status": "PENDING",
      "name": "合规校验优化",
      "action": "run",
      "params": []
    },
    {
      "id": "step_1_extract_face_features",
      "point_code": "",
      "result": [],
      "backend_type": "prompt_api",
      "api_code": "face_feature_extractor",
      "status": "PENDING",
      "name": "提取面部特征与气质标签",
      "action": "run",
      "params": {
        "img_list": [
          {
            "url": "{{@input.img_url}}"
          }
        ],
        "user_prompt": "对图中人物进行深度面部特征提取，包括骨骼结构、五官比例、发型特征与气质标签，给出简洁结构化总结"
      }
    },
    {
      "id": "step_2_generate_shoot_plans",
      "point_code": "",
      "result": [],
      "backend_type": "prompt_api",
      "api_code": "fashion_shoot_planner",
      "status": "PENDING",
      "name": "生成3套独立时尚企划与英文Prompt",
      "action": "run",
      "params": {
        "temperament_tags": "{{@step_1_extract_face_features.result.data.structured_analysis.entities.4.value}}",
        "themes": "{{@input.themes}}",
        "aspect_ratio": "{{@input.aspect_ratio}}"
      },
      "depends_on": [
        "step_1_extract_face_features"
      ]
    },
    {
      "result": [],
      "iterator": "{{@step_2_generate_shoot_plans.result.data.shoot_plans}}",
      "status": "PENDING",
      "aggregates": [
        {
          "field": "data.result_url",
          "into": "generated_image_urls"
        },
        {
          "field": "data.task_id",
          "into": "task_ids"
        }
      ],
      "params": {
        "referImages": [
          "{{@input.img_url}}"
        ],
        "prompt": "{{@plan.full_prompt_english}}",
        "aspect_ratio": "{{@input.aspect_ratio}}"
      },
      "depends_on": [
        "step_2_generate_shoot_plans"
      ],
      "point_code": "1",
      "id": "step_3_generate_images",
      "api_code": "3373",
      "backend_type": "sys_api",
      "item_name": "plan",
      "name": "循环生成3张时尚大片",
      "action": "foreach"
    },
    {
      "result": [],
      "iterator": "{{@step_3_generate_images.result.data.aggregated.generated_image_urls}}",
      "status": "PENDING",
      "aggregates": [
        {
          "field": "data.code",
          "into": "audit_codes"
        },
        {
          "field": "data.rate",
          "into": "audit_rates"
        }
      ],
      "params": {
        "imgUrl": "{{@image_url}}"
      },
      "depends_on": [
        "step_3_generate_images"
      ],
      "point_code": "1",
      "id": "step_4_audit_images",
      "api_code": "1201",
      "backend_type": "sys_api",
      "item_name": "image_url",
      "name": "循环审核3张成片合规性",
      "action": "foreach"
    }
  ],
  "output": {
    "audit_results": {
      "field_name": "audit_results",
      "description": "3张成片的合规审核结果代码(normal/sex/illegal/needManualReview)",
      "value": "{{@step_4_audit_images.result.data.aggregated.audit_codes}}",
      "type": "array"
    },
    "shoot_plans": {
      "field_name": "shoot_plans",
      "description": "3套独立的视觉企划详情，包含场景、服装、动作、构图、光影及英文Prompt",
      "value": "{{@step_2_generate_shoot_plans.result.data.shoot_plans}}",
      "type": "array"
    },
    "generated_images": {
      "field_name": "generated_images",
      "description": "生成的3张时尚大片图像URL列表",
      "value": "{{@step_3_generate_images.result.data.aggregated.generated_image_urls}}",
      "type": "array"
    },
    "audit_rates": {
      "field_name": "audit_rates",
      "description": "3张成片的风险评分(0-100,越高越危险)",
      "value": "{{@step_4_audit_images.result.data.aggregated.audit_rates}}",
      "type": "array"
    }
  }
}