pdf417 Fail
mynamecxy opened this issue · 0 comments
mynamecxy commented
QZXing decoder;
if(codeType == BARCODE_TYPE_QRCODE)
{
decoder.setDecoder( QZXing::DecoderFormat_QR_CODE );
}
else
{
decoder.setDecoder( QZXing::DecoderFormat_PDF_417);
}
decoder.setSourceFilterType(QZXing::SourceFilter_ImageNormal);
decoder.setTryHarderBehaviour(QZXing::TryHarderBehaviour_ThoroughScanning | QZXing::TryHarderBehaviour_Rotate);
retMsg = decoder.decodeImage(imageToDecode);
heip:retMsg is NULL when I use QZXing::DecoderFormat_PDF_417!
QZXing version is 3.3.0;
Qt version is 5.9.9 + VS2015
I tried, except PDF417,all ok!