人物头像风格迁移工作流

YAML 源码

app:
  description: 本工作流可以支持图片的头像风格迁移，使用方法用户上传2张照片（人物照片）一张是原图，一张是需要换的图。通过该工作流可以实现原图的照片头像风格迁移功能
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: workflow
  name: 人物头像风格迁移工作流
  use_icon_as_answer_icon: false
dependencies: []
kind: app
version: 0.1.5
workflow:
  conversation_variables: []
  environment_variables:
  - description: ''
    id: aca98574-2cdd-49a5-9487-f77e376083bf
    name: apikey
    selector:
    - env
    - apikey
    value: sk-zhouhui111111
    value_type: string
  features:
    file_upload:
      allowed_file_extensions:
      - .JPG
      - .JPEG
      - .PNG
      - .GIF
      - .WEBP
      - .SVG
      allowed_file_types:
      - image
      allowed_file_upload_methods:
      - local_file
      - remote_url
      enabled: false
      fileUploadConfig:
        audio_file_size_limit: 500
        batch_count_limit: 5
        file_size_limit: 15
        image_file_size_limit: 100
        video_file_size_limit: 500
        workflow_file_upload_limit: 10
      image:
        enabled: false
        number_limits: 3
        transfer_methods:
        - local_file
        - remote_url
      number_limits: 3
    opening_statement: ''
    retriever_resource:
      enabled: true
    sensitive_word_avoidance:
      enabled: false
    speech_to_text:
      enabled: false
    suggested_questions: []
    suggested_questions_after_answer:
      enabled: false
    text_to_speech:
      enabled: false
      language: ''
      voice: ''
  graph:
    edges:
    - data:
        isInIteration: false
        sourceType: code
        targetType: end
      id: 1743570367939-source-1743570676679-target
      source: '1743570367939'
      sourceHandle: source
      target: '1743570676679'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: start
        targetType: http-request
      id: 1743566135254-source-1743759680196-target
      source: '1743566135254'
      sourceHandle: source
      target: '1743759680196'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: http-request
        targetType: code
      id: 1743759680196-source-1743570367939-target
      source: '1743759680196'
      sourceHandle: source
      target: '1743570367939'
      targetHandle: target
      type: custom
      zIndex: 0
    nodes:
    - data:
        desc: ''
        selected: false
        title: 开始
        type: start
        variables:
        - allowed_file_extensions: []
          allowed_file_types:
          - image
          allowed_file_upload_methods:
          - local_file
          - remote_url
          label: 原图片
          max_length: 48
          options: []
          required: true
          type: file
          variable: source_image
        - allowed_file_extensions: []
          allowed_file_types:
          - image
          allowed_file_upload_methods:
          - local_file
          - remote_url
          label: 替换的图片
          max_length: 48
          options: []
          required: true
          type: file
          variable: target_image
      height: 115
      id: '1743566135254'
      position:
        x: 80
        y: 282
      positionAbsolute:
        x: 80
        y: 282
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        code: "import json\n\ndef main(json_str: str) -> str:\n    \"\"\"\n    解析换脸\
          \ API 返回的 JSON 结果并生成 Markdown 格式图片链接\n    :param json_str: JSON 字符串\n  \
          \  :return: 包含处理结果的字典\n    \"\"\"\n    try:\n        # 解析 JSON 数据\n    \
          \    data = json.loads(json_str)\n        \n        # 从 image_url 中提取文件名\n\
          \        filename = data['image_url'].split('/')[-1]\n        \n       \
          \ # 生成 Markdown 格式的图片链接\n        markdown_result = f\"![{filename}]({data['image_url']})\"\
          \n        \n        return {\"result\": markdown_result}\n    except json.JSONDecodeError:\n\
          \        return {\"error\": \"JSON 解析错误\"}\n    except KeyError:\n     \
          \   return {\"error\": \"JSON 格式不正确\"}"
        code_language: python3
        desc: ''
        outputs:
          result:
            children: null
            type: string
        selected: false
        title: 代码执行
        type: code
        variables:
        - value_selector:
          - '1743759680196'
          - body
          variable: json_str
      height: 53
      id: '1743570367939'
      position:
        x: 686
        y: 282
      positionAbsolute:
        x: 686
        y: 282
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        desc: ''
        outputs:
        - value_selector:
          - '1743570367939'
          - result
          variable: result
        selected: false
        title: 结束
        type: end
      height: 89
      id: '1743570676679'
      position:
        x: 989
        y: 282
      positionAbsolute:
        x: 989
        y: 282
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        authorization:
          config: null
          type: no-auth
        body:
          data:
          - file:
            - '1743566135254'
            - source_image
            id: key-value-1
            key: source_image
            type: file
            value: ''
          - file:
            - '1743566135254'
            - target_image
            id: key-value-2
            key: target_image
            type: file
            value: ''
          type: form-data
        desc: ''
        headers: Authorization:Bearer {{#env.apikey#}}
        method: post
        params: ''
        retry_config:
          max_retries: 3
          retry_enabled: false
          retry_interval: 100
        selected: false
        timeout:
          connect: 30
          max_connect_timeout: 0
          max_read_timeout: 0
          max_write_timeout: 0
          read: 30
          write: 26
        title: HTTP 请求
        type: http-request
        url: http://192.168.1.4:8080/beartAI/face-swap
        variables: []
      height: 109
      id: '1743759680196'
      position:
        x: 381.5619726833686
        y: 282
      positionAbsolute:
        x: 381.5619726833686
        y: 282
      selected: true
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    viewport:
      x: -255.98240977406977
      y: 44.16050716683134
      zoom: 0.8203353532409454