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Camera Placement

To improve recognition accuracy, keep the following in mind:

  • Recommended camera height: 40–50 cm above the floor.
    camera placement

  • Ensure the marker stays fully within the camera’s field of view.
    camera fov

  • Keep the room well-lit.

  • Make sure the lens is clean.

  • Avoid direct sunlight or bright lights shining into the lens.

  • A slight tilt is acceptable, but keep the camera as level as possible.

  • If the camera moves during capture, run Spatial Calibration again.