人物景点打卡照生成

{
  "workflow_id": "person_landmark_check_in_photo",
  "input": {
    "refer_image": {
      "field_name": "refer_image",
      "default": "",
      "description": "人物照片（传入标准 Base64 编码字符串或普通 URL），将直接作为参考图传给生图模型",
      "example": "https://showapi-pub-hangzhou.oss-cn-hangzhou.aliyuncs.com/huangye/img_92675ae4-6429-4028-82e0-51dfbed00bf8.jpg",
      "required": true,
      "type": "base64"
    },
    "ratio": {
      "field_name": "ratio",
      "default": "3:4",
      "description": "生成照片的比例，可选值：1:1、3:4、4:3、16:9、9:16",
      "example": "1:1",
      "required": false,
      "type": "string"
    },
    "pose_requirements": {
      "field_name": "pose_requirements",
      "default": "",
      "description": "对人物姿势等的其他要求，如挥手微笑、背影眺望等，可不填",
      "type": "string",
      "required": false
    },
    "location_prompt": {
      "field_name": "location_prompt",
      "default": "",
      "description": "打卡地点提示词，如景点名称或具体描述",
      "example": "巴黎埃菲尔铁塔",
      "required": true,
      "type": "string"
    }
  },
  "steps": [
    {
      "id": "step_1_intent_analyzer",
      "point_code": "",
      "result": [],
      "api_code": "intent_analyzer",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "景点打卡意图深度解析",
      "action": "run",
      "params": {
        "ratio": "{{@input.ratio}}",
        "pose_requirements": "{{@input.pose_requirements}}",
        "location_prompt": "{{@input.location_prompt}}"
      }
    },
    {
      "id": "step_2_scene_prompt_generate",
      "point_code": "",
      "result": [],
      "api_code": "scene_prompt_generate",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "生图提示词融合优化",
      "action": "run",
      "params": {
        "extended_pose_suggestions": "{{@step_1_intent_analyzer.result.data.extended_pose_suggestions}}",
        "scene_type_classification": "{{@step_1_intent_analyzer.result.data.scene_type_classification}}",
        "structured_intent": "{{@step_1_intent_analyzer.result.data.structured_intent}}",
        "pose_requirements": "{{@input.pose_requirements}}",
        "location_prompt": "{{@input.location_prompt}}",
        "fusion_success_criteria": "{{@step_1_intent_analyzer.result.data.fusion_success_criteria}}"
      },
      "depends_on": [
        "step_1_intent_analyzer"
      ]
    },
    {
      "id": "step_3_generate_check_in_photo",
      "point_code": "1",
      "result": [],
      "api_code": "3373",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "提交打卡照生成任务",
      "action": "run",
      "params": {
        "referImages": [
          "{{@input.refer_image}}"
        ],
        "prompt": "{{@step_2_scene_prompt_generate.result.data.optimized_prompt}}",
        "aspect_ratio": "{{@input.ratio}}"
      },
      "depends_on": [
        "step_2_scene_prompt_generate"
      ]
    },
    {
      "id": "step_4_poll_photo_status",
      "point_code": "",
      "result": [],
      "api_code": "polling",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "轮询打卡照生成状态",
      "action": "run",
      "params": {
        "result_url": "{{@step_3_generate_check_in_photo.result.data.result_url}}"
      },
      "depends_on": [
        "step_3_generate_check_in_photo"
      ],
      "polling": {
        "interval_seconds": 8,
        "timeout_seconds": 600,
        "success_condition": "{{@step_4_poll_photo_status.result.data.task_status}} === 'SUCCEEDED'"
      }
    }
  ],
  "output": {
    "check_in_photo_url": {
      "field_name": "check_in_photo_url",
      "description": "最终生成的景点打卡照片URL",
      "value": "{{@step_4_poll_photo_status.result.data.result_url}}",
      "type": "string"
    },
    "optimized_prompt": {
      "field_name": "optimized_prompt",
      "description": "融合优化后的生图提示词",
      "value": "{{@step_2_scene_prompt_generate.result.data.optimized_prompt}}",
      "type": "string"
    },
    "negative_prompt": {
      "field_name": "negative_prompt",
      "description": "反向提示词，排除非写实元素",
      "value": "{{@step_2_scene_prompt_generate.result.data.negative_prompt}}",
      "type": "string"
    }
  }
}