Java code to Generate QR Code and Read QR Code using Camera

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Method:
public void generateQRcode(String data, String path, String charset, Map map, int h, int w) throws WriterException, IOException {

}
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CAMERA CODE
WebcamPanel webcamPanel = new WebcamPanel(webcam);
JFrame jFrame = new JFrame();

do{
try {
LuminanceSource source = new BufferedImageLuminanceSource(image);
BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
Result result = new MultiFormatReader().decode(bitmap);
break;
}

} catch (Exception e) {
}
}while(true);

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[jauipadilla__]

Hello sir! I have a problem, I generate the QR Code and for the same time I open the scanner and the output says that luminanca getwidth() is null so I can't scan the code 😢

[anicagutierrez]

Good evening sir. I am using netbeans version 8.2. I was hoping to ask po, I tried your code po, pero sa may part po ng setIcon() nagrered po sya, hindi po gumagana...error daw po. cannot find symbol po. Hoping to have an answer from you po Sir. It will be a great help.

[hasminecasnor]

Paano po mag lagay ng time in time out after scanning QRcode po?