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This code is about creating virtual fence mask with OpenCV.

Please refer to this to see the details.

Test Environment

  • Windows 10
  • Visual Studio 2017
  • Surface Book 2

Library Dependencies

  • OpenCV

Mouse Events

  • click: set the center point of fence in 'Main Camera' window
  • wheel: resize the radius of fence
  • wheel + Ctrl key: resize the fence height
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