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File:Extreme QR code construction.png

Extreme_QR_code_construction.png(564 × 396 pixels, file size: 5 KB, MIME type: image/png)

The unmodified QR code is shown in blue, superimposed over the artistically modified version. The letters of the Wikipedia logo have been carefully placed so that they mostly line up with the blocks of the QR code. This tends to reduce the number of scan errors caused by the modifications.

The area occupied by the logo is unused space that does not actually encode any useful information. The URL m.wikipedia.org is stored in the space above the logo, while the space below contains error-correcting codes. This QR code is encoded with the lowest available level of error correction.

SummaryEdit

Description
English: Illustrates why the artistically enhanced File:Extreme QR code to Wikipedia mobile page.png is still scannable.
Date
Source Own work; derivative work of File:Extreme QR code to Wikipedia mobile page.png by Qrc-designer
Author Bobmath

LicensingEdit

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons

attribution share alike

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

File history

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Date/TimeThumbnailDimensionsUserComment
current04:22, 4 October 2011Thumbnail for version as of 04:22, 4 October 2011564 × 396 (5 KB)Bobmath (talk | contribs)
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