detectAndDecodeAsync method

Future<(List<String>, VecMat)> detectAndDecodeAsync(
  1. InputArray img, [
  2. VecMat? points
])

Implementation

Future<(List<String>, VecMat)> detectAndDecodeAsync(
  InputArray img, [
  VecMat? points,
]) async {
  points ??= VecMat();
  final strs = VecVecChar();
  return cvRunAsync0(
      (callback) => ccontrib.cv_wechat_qrcode_WeChatQRCode_detectAndDecode(
          ref, img.ref, points!.ptr, strs.ptr, callback), (c) {
    final rval = (strs.asStringList(), points!);
    strs.dispose();
    return c.complete(rval);
  });
}