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qzxing
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Disable saving image files by default and correct wrong scope for returned image.

This commit is contained in:
Lauri Laanmets 2016-03-21 16:13:42 +02:00
parent ab17c8ecb0
commit 04ffa66367
1 changed files with 2 additions and 2 deletions
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4
src/qzxing.cpp
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@ -303,7 +303,7 @@ QImage QZXing::encodeData(const QString& data)
Ref<qrcode::QRCode> barcode = qrcode::Encoder::encode(data, qrcode::ErrorCorrectionLevel::L );
Ref<qrcode::ByteMatrix> bytesRef = barcode->getMatrix();
const std::vector< std::vector <char> >& bytes = bytesRef->getArray();
QImage image(bytesRef->getWidth(), bytesRef->getHeight(), QImage::Format_ARGB32);
image = QImage(bytesRef->getWidth(), bytesRef->getHeight(), QImage::Format_ARGB32);
for(int i=0; i<bytesRef->getWidth(); i++)
for(int j=0; j<bytesRef->getHeight(); j++)
image.setPixel(i, j, bytes[i][j] ?
@ -311,7 +311,7 @@ QImage QZXing::encodeData(const QString& data)
qRgb(255,255,255));
image = image.scaled(240, 240);
bool success = image.save("tmp.bmp","BMP");
//bool success = image.save("tmp.bmp","BMP");
} catch (std::exception& e) {
std::cout << "Error: " << e.what() << std::endl;
}