Open eVision Libraries

EasyQRCode

QR code reading library

Automatic detection of the code in the image
Decodes model 1 and model 2 QR codes, all versions, all levels
Decodes Micro QR codes
Very fast operation
Impressive robustness to noise, blur and distortion
Error detection and correction
Rotation and flipping invariant
Print quality verification with grading standards
Multiple codes reading