{
  "plugin_id":   "motion_capture",
  "name":        "Motion Capture",
  "version":     "1.0.0",
  "description": "Track a point via webcam and stream x/y position as live signals. Apply pixel_to_mm filter to convert to real-world units.",
  "author":      "LabDAQ",
  "entry_point": "plugin.MotionCapturePlugin",
  "requires":    ["opencv-python>=4.8.0"]
}