QRF-Converter
This project is a MFC application with three main functions: Convert text to a new QR Code, Read a QR Code image into text, and read QR Codes directly from the screen. For this methods this uses two main libraries: to read/generate QR Codes (ZBar) and it also uses OpenCV includes/functions. This project also does the encryption and decryption when generating QRCodes or reading encrypted QRCodes (Weak encryption)
<>ZBar is a powerfull lib to work with most bar codes, and also QR: http://zbar.sourceforge.net/
<> OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning software library: https://opencv.org
This project was uploaded to GitHub after his conclusion. Be aware of including all libraries and delet Debug for it to work.
To decode from screen the software takes a print screen and searches QR codes int the region where you clicked. Contact me at hygorlbm@gmail.com to solve any questions about this software.