My Mother is always searching for cool motives she can use for her carpets. So i made a generated a qr-code containing her name which she weaved into a QRCode-Carpet
and the coolest part is IT ACTUALLY WORKS!!!
i made a processing sketch that decodes the image (click here to try it yourself)
and i also decoded it using my G1
little pictureframe is watching you again
hexagonal patterns in processing
tree layers in processing