支付宝收款码图片无法识别

[ebtone]

[ebtone]

        CV4JImage cv4jImage = new CV4JImage(bitmap);
        QRCodeScanner qrCodeScanner = new QRCodeScanner();
        com.cv4j.core.datamodel.Rect cv4jRect = qrCodeScanner.findQRCodeBounding(cv4jImage.getProcessor(), 1, 6);

[EugeniaGao]

发票里面的二维码定位不准,传了一张无二维码的图片也被识别有二维码....