An example of QR code textile art from the QR-3D Flickr pool. [See source link below] QR codes, those little black-and-white pixellated squares that can encode several thousand alphanumeric characters ...
GUWAHATI: In a pioneering move, QR codes will now be woven into fabric to carry information about the authenticity of the unique handloom products of the northeast. The initiative is part of ...