Write some Software

Hi, I want to hire a programmer for a first specific task, but this could be a long-term partnership! Date of delivery: ± May 15 I need a one code snip in C++ containing 2 specific classes: 1 - QR_Encode (should encode a QR code) 2 - QR_Decode (should decode a QR code) Here are the public methods for each of these classes. 1 - QR_Encode QR_Encode( parameters)//Constructor //parameters can be of any type required by the design void step(std::string String_To_Encode std::string Filename ) //File name must be of type *.jpg or *.bmp, or any windows compatible image format 2 - QR_Decode QR_Decode(parameters) // constructor //parameters can be of any type required by the design string Step(cv::Mat img)// img is an openCV cv::Mat colour RBG image of a scene. The QR code occupies 50% of the size of the image, but is located and oriented anywhere. string StepGPU(cv::cuda::GpuMat img)// img is an openCV-CUDA cv::CUDA::GpuMat colour RBG image of a scene. The QR code occupies 50% of the size of the image, but is located and oriented anywhere. Definition of done / Code must be: - Compilable platform independant - Commented, explained and documented - Tested and robust Libraries must be detailed. Operating systems: Linux/Unix, Mac, Windows Deliverable: Texts files. One with *.h extension and another one with *.cpp and a main function to test the code. The idea is to put all the settings in the constructor so that the step operator computes more rapidly. As mentioned, this is a first task but a good work could lead to a long-term partnership with the hired Freelancer :)