Comments: 6
zephyris In reply to Willy87 [2008-07-21 22:44:58 +0000 UTC]
The barcode structure shows you where the data goes ( [link] ) then by using a high error correction level you can alter pixels of the barcode without disrupting the message....
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zephyris In reply to Willy87 [2008-07-22 16:03:06 +0000 UTC]
Yup, random experimenting! Though it normally works ok so long as the error correction level is high enough. I can normally read the bigger codes but it does depend on the light, my phone cameras not very good...
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lithium777 [2008-07-09 17:28:38 +0000 UTC]
I <3 u 2 =]
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