How to calibrate the camera

How to calibrate the camera

You can calibrate the camera, which is used to detect the balls thrown on the wall. Once the system is calibrated, it is not necessary to repeat the operation for each use. Calibration should be performed when the detection of the ball on the wall is inaccurate or when there are false detections. To calibrate the camera, follow the steps below:

01 Select the gear icon in the left panel.


02 Click on the button "Start"


03 Choose the calibration method that suits you best: Automatic or Manual.


04 If the calibration fails, try the other method.

05 After the calibration is complete, select Test mode. Throw a few balls at different places in the projection to test the detection accuracy.



06 Press “Esc”, then “OK” to return to the home page.

07 In case of technical difficulties, contact Lü support 

Note : For more details on calibration, check out the “Learn to calibrate the camera” tutorial in the Help Center of the Lü application

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