<body><script type="text/javascript"> function setAttributeOnload(object, attribute, val) { if(window.addEventListener) { window.addEventListener('load', function(){ object[attribute] = val; }, false); } else { window.attachEvent('onload', function(){ object[attribute] = val; }); } } </script> <div id="navbar-iframe-container"></div> <script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script> <script type="text/javascript"> gapi.load("gapi.iframes:gapi.iframes.style.bubble", function() { if (gapi.iframes && gapi.iframes.getContext) { gapi.iframes.getContext().openChild({ url: 'https://www.blogger.com/navbar.g?targetBlogID\x3d3335479955331420036\x26blogName\x3dWebworm+GenTech\x26publishMode\x3dPUBLISH_MODE_BLOGSPOT\x26navbarType\x3dBLUE\x26layoutType\x3dCLASSIC\x26searchRoot\x3dhttp://webworm-gentech.blogspot.com/search\x26blogLocale\x3den_US\x26v\x3d2\x26homepageUrl\x3dhttp://webworm-gentech.blogspot.com/\x26vt\x3d7736631995446592428', where: document.getElementById("navbar-iframe-container"), id: "navbar-iframe" }); } }); </script>

Enter your email address:

Subscribe...

Close


 

Webworm GenTech

Monday, July 14, 2008

Display problem ? Click HERE

One day you would like to sent some notes to a your lover but you wouldn't other to read directly, you may consider to use the QR code...

Recommended :
Subscribe FREE - Microsoft Mobile Business Resource Kit

High Capacity Code
Barcode is widely used in our daily activities due to it high capacity in reading speed, accuracy, and superior functionality characteristics. A barcode is a machine-readable representation of information and commonly used to stored data in the widths (horizontally only and spacings of printed parallel lines . Further improvement has lead to the release of QR-code in 1994.

QR Code is a kind of 2-D (two-dimensional) symbology developed by Denso Wave and released in 1994. One of the great enhancement in QR-code is the high capacity in storing data as QR Code can contains information in both the vertical and horizontal.


There are other codes such as Data Matrix,Semacode, ShotCode, PDF417, Dot code, etc will not be discussed here.

Read & Decode Using Mobile
QR codes can be read by optical scanners called barcode readers or scanned from an image by special software. In addition, you may use your mobile phone to read the QR-code and decode. Hence, you can read QR-code anywhere, anytime as you wish and no specific scanner is required.

Example
Following image is a messy and un-readable by common human being. Infact it is a QR-code being generated for your appreciation.



FREE QR-code Encoder and Decoder
The besting now is the the encoder and decoder is available FREE by NPC Intel for you. These are javascript and simple to use.

You may encode your secrete message using the encoder and sent to your lover. Your lover would probably open it with decoder... :-)

You may consider to protect your image. Read more in "LOCKIMAGE - Passwaord Protect Images".

Download encoder
Download decoder
Thanks to NPC Intel

Related Topic

Labels: ,

posted by Webworm INTech, 2:00 AM

0 Comments:

Add a comment