QR code is a 2-dimensional bar code. I found a good QR code generator, which is open-source. Here is a link for the QR code library/program (libqrencode): http://megaui.net/fukuchi/works/qrencode/index.en.html
The usage is extremely easy. If you want to generate a png file for a URL (http://divine-protection.com) you can do the following:
The following is a QR code for "divine-protection.com". If you have a QR code reader in your smart phone, you can easily visit my website by taking a photo of this code. :)
The usage is extremely easy. If you want to generate a png file for a URL (http://divine-protection.com) you can do the following:
./qrencode -o divine-protection.com.png http://divine-protection.com
The following is a QR code for "divine-protection.com". If you have a QR code reader in your smart phone, you can easily visit my website by taking a photo of this code. :)
TAGS qrcode
