用C#写的QR编码与解码程序，只能解码直接生成的图片，无法解码从摄像头获取的图片。-QR written with C# coding and decoding process can only directly generate the image decoding can not decode the picture obtained from the camera.

QRCode的解碼程序,可以載入TIF的QR code影像並進行解碼。-QRCode decoding program, you can load the TIF image of the QR code and decode.

图形处理库libdecodeqr: "libdecodeqr" is a C/C++ library for docoding QR code, which based on JIS X 0510 and ISO/IEC18004. This library is able to decode miscellaneous images those are taken with a file, with a webcam, with a scanner, and so on.-Graphi

使用C++对QR码进行解码，能完整解码。解码功能实现，能够使用-decode QR code