dispose method

Future<void> dispose()

Closes and disposes active vision resources.

Implementation

Future<void> dispose() async {
  _isInitialized = false;
  try {
    await _barcodeScanner.close();
  } catch (_) {}
  try {
    await _textRecognizer.close();
  } catch (_) {}
  try {
    await _faceDetector.close();
  } catch (_) {}
}