Image
EAN-130000000000932   EAN-13 barcode 0000000000932
UPC-A000000000932   UPC-A barcode 000000000932
UPC-E00009302   UPC-E barcode 00009302
Product Name30x40 Antique Silver Mirror
CategoryHome: Furniture / Decoration
Amazon.comA Buy on Amazon ~ B000G6OOXW
Long DescriptionBring your wall alive. Expertly crafted bevel mirror with textured inlay emphasizes your unique style. Mounting hooks attached Features silver rope inlay with antique outer frame 4 Hooks for easy vertical or horizontal installation Collection: Cameo
Created08-29-2012 11:39:21pm
Modified11-21-2016 1:22:03am
MD5a0406ca8bd0bf0158cc805e3d835b63c
SHA256de8d6d161188f486b55e7ab064b3015d3dd66e3ed2873f03530c5f31acdd58be
Search Googleby EAN or by Title
Query Time0.0041142

QR Codes are a type of 2 dimentional (2D) barcode that are commonly used in advertising and supported by most smart phones. These compact codes can make it very easy to get digital data from print into a computer or smart phone.

Originally created for the automotive industry, these codes have exploded into use in print on business cards, in magazines and even seen on web sites. This is because of the increased access to smart phones that can easily scan these codes and transfer the data to the user.

There are a number of uses for these codes. Web links, contact information (vCard) and other useful types of information. Here is an example of a QR Code that you can scan.

Barcode QR Code

The large square patterns you see in three corners of the image are used for positioning. The smaller box you can see in the lower right portion of the image is used for alignment. Connecting the positioning blocks are a series of timing blocks which always alternate light/dark (0/1).This allows the scanning device to recognize and scan regardless of how the pattern is oriented. To make this easier to identify, here is a colored version of the same QR Code with the positioning blocks marked in red, the alignment block is marked in yellow and the timing marks are marked in green.

Barcode QR Code

There are also sections for versioning and formatting which are kept around the positioning blocks. In the image below, the formatting blocks are marked in red and the versioning blocks are marked in yellow.

Barcode QR Code

The remaining blocks make up the content information and associated error correction data. As the amount of data grows, more alignment markers are inserted into the image. It is important to print the image in a large enough size. If the image is too small or too dense, scanners could have trouble reading the data back.

If you would like to create your own QR Codes, there are several web sites that let you do this. We actually have our own QR Code generator on this site where you can create your very own QR Codes for any use you like and it is totally FREE!

Create your own QR Codes

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