convert method
Actual barcode computation method, returns a matrix of bool which represents the presence or absence of a pixel
Implementation
@override
Barcode2DMatrix convert(Uint8List data) {
if (!_initialized) {
_init();
_initialized = true;
}
final m = _encode(data);
return Barcode2DMatrix(
m.matrixSize,
m.matrixSize,
1,
m.bits,
);
}