Pikkart SDK Calibrator

Using computer vision algorithms the app can compute the optical parameters of the camera in Android devices.

If your device has been already calibrated, the app will display: "No need for calibration", and thus there's no need to run the calibration procedure since the optical parameters of the device are already known.

If the calibration is needed, take 10 or more images of the calibration chessboard from widely different angles for a perfect calibration!