Cannot able to convert generated qrcode image to Data

liufan321 / SwiftQRCode

Simple QRCode detector and generator in Swift

MIT License

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Cannot able to convert generated qrcode image to Data #39

Open Hemavathi17 opened 6 years ago

Hemavathi17 commented 6 years ago

Hi, I'm trying to convert the generated qrcode image to data to send an mail attachment , but it always returns nil. Here follows sample code,

    var qrCode = UIImage()
    qrCode = QRCode.generateImage("123456", avatarImage: UIImage(named: ""), avatarScale: 0.3)!
    let imgData = UIImageJPEGRepresentation(qrCode, 1.0)!