topfans/docs/dify/laser_card_variant_v1.yml

app:
  description: 'Laser card 单 variant 生成。MiniMax 背景+装饰 → compositor 合成。Gateway 并行调 5 次。'
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: workflow
  name: laser_card_variant_v1
  use_icon_as_answer_icon: false
kind: app
version: 0.1.4
workflow:
  conversation_variables: []
  environment_variables:
    - description: 'laser-compositor 合成服务地址'
      name: LASER_COMPOSITOR_HOST
      value: 'http://host.docker.internal:7000'
      value_type: string
    - description: 'MiniMax API 密钥'
      name: MINIMAX_API_KEY
      value: ''
      value_type: secret
  features:
    file_upload:
      image:
        enabled: false
        number_limits: 3
        transfer_methods:
          - local_file
          - remote_url
    opening_statement: ''
    retriever_resource:
      enabled: false
    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
          isInLoop: false
          sourceType: start
          targetType: http-request
        id: start-source-minimax-bg-target
        source: start
        sourceHandle: source
        target: minimax-bg
        targetHandle: target
        type: custom
        zIndex: 0
      - data:
          isInIteration: false
          isInLoop: false
          sourceType: http-request
          targetType: http-request
        id: minimax-bg-source-minimax-overlay-target
        source: minimax-bg
        sourceHandle: source
        target: minimax-overlay
        targetHandle: target
        type: custom
        zIndex: 0
      - data:
          isInIteration: false
          isInLoop: false
          sourceType: http-request
          targetType: http-request
        id: minimax-overlay-source-compositor-target
        source: minimax-overlay
        sourceHandle: source
        target: compositor
        targetHandle: target
        type: custom
        zIndex: 0
      - data:
          isInIteration: false
          isInLoop: false
          sourceType: http-request
          targetType: end
        id: compositor-source-end-target
        source: compositor
        sourceHandle: source
        target: end
        targetHandle: target
        type: custom
        zIndex: 0
    nodes:
      - data:
          desc: '单 variant 生成参数'
          selected: false
          title: 开始
          type: start
          variables:
            - label: cutout_url
              max_length: 2048
              options: []
              required: false
              type: text-input
              variable: cutout_url
            - label: bg_prompt
              max_length: 2048
              options: []
              required: true
              type: text-input
              variable: bg_prompt
            - label: overlay_prompt
              max_length: 2048
              options: []
              required: true
              type: text-input
              variable: overlay_prompt
            - label: grating_config
              max_length: 4096
              options: []
              required: true
              type: text-input
              variable: grating_config
            - label: output_oss_key
              max_length: 512
              options: []
              required: false
              type: text-input
              variable: output_oss_key
        height: 160
        id: start
        position:
          x: 30
          y: 250
        positionAbsolute:
          x: 30
          y: 250
        selected: false
        sourcePosition: right
        targetPosition: left
        type: custom
        width: 244
      - data:
          authorization:
            config:
              api_key: '{{#env.MINIMAX_API_KEY#}}'
            type: bearer-api-key
          body:
            data: '{"model": "image-01", "prompt": "{{#start.bg_prompt#}}", "aspect_ratio": "3:4", "n": 1, "response_format": "url"}'
            type: json
          desc: 'MiniMax 生成背景图'
          headers: 'Content-Type: application/json'
          method: post
          params: ''
          selected: false
          timeout:
            max_connect_timeout: 10
            max_read_timeout: 60
            max_write_timeout: 20
          title: MiniMax 背景图
          type: http-request
          url: 'https://api.minimaxi.com/v1/image_generation'
          variables: []
        height: 93
        id: minimax-bg
        position:
          x: 320
          y: 250
        positionAbsolute:
          x: 320
          y: 250
        selected: false
        sourcePosition: right
        targetPosition: left
        type: custom
        width: 244
      - data:
          authorization:
            config:
              api_key: '{{#env.MINIMAX_API_KEY#}}'
            type: bearer-api-key
          body:
            data: '{"model": "image-01", "prompt": "{{#start.overlay_prompt#}}", "aspect_ratio": "3:4", "n": 1, "response_format": "url"}'
            type: json
          desc: 'MiniMax 生成装饰图'
          headers: 'Content-Type: application/json'
          method: post
          params: ''
          selected: false
          timeout:
            max_connect_timeout: 10
            max_read_timeout: 60
            max_write_timeout: 20
          title: MiniMax 装饰图
          type: http-request
          url: 'https://api.minimaxi.com/v1/image_generation'
          variables: []
        height: 93
        id: minimax-overlay
        position:
          x: 610
          y: 250
        positionAbsolute:
          x: 610
          y: 250
        selected: false
        sourcePosition: right
        targetPosition: left
        type: custom
        width: 244
      - data:
          authorization:
            type: no-auth
          body:
            data: '{"background_url": "{{#minimax-bg.body.data.image_urls[0]#}}", "cutout_url": "{{#start.cutout_url#}}", "overlay_url": "{{#minimax-overlay.body.data.image_urls[0]#}}", "grating_config": {{#start.grating_config#}}, "export_width": 450, "export_height": 600, "output_oss_key": "{{#start.output_oss_key#}}"}'
            type: json
          desc: 'laser-compositor 6层合成'
          headers: 'Content-Type: application/json'
          method: post
          params: ''
          selected: false
          timeout:
            max_connect_timeout: 10
            max_read_timeout: 60
            max_write_timeout: 20
          title: 合成镭射卡
          type: http-request
          url: '{{#env.LASER_COMPOSITOR_HOST#}}/compose'
          variables: []
        height: 93
        id: compositor
        position:
          x: 900
          y: 250
        positionAbsolute:
          x: 900
          y: 250
        selected: false
        sourcePosition: right
        targetPosition: left
        type: custom
        width: 244
      - data:
          desc: '返回合成结果'
          outputs:
            - value_selector:
                - compositor
                - body
              variable: result
          selected: false
          title: 结束
          type: end
        height: 54
        id: end
        position:
          x: 1190
          y: 250
        positionAbsolute:
          x: 1190
          y: 250
        selected: false
        sourcePosition: right
        targetPosition: left
        type: custom
        width: 244