nodes:
  - id: webcam
    custom:
      source: ./webcam.py
      inputs:
        tick:
          source: dora/timer/millis/50
          queue_size: 1000
      outputs:
        - image

  - id: object_detection
    custom:
      source: ./object_detection.py
      inputs:
        image: webcam/image
      outputs:
        - bbox

  - id: plot
    custom:
      source: ./plot.py
      inputs:
        image: webcam/image
        bbox: object_detection/bbox