Version Information
An 18-bit sequence encoding the QR code version number (6 bits) with a Golay(18,6) error-correcting code. Present only in versions 7 through 40, placed in two 6x3 module blocks near the bottom-left and top-right finder patterns.
An 18-bit sequence encoding the QR code version number (6 bits) with a Golay(18,6) error-correcting code. Present only in versions 7 through 40, placed in two 6x3 module blocks near the bottom-left and top-right finder patterns.