https://www.explainxkcd.com/wiki/api.php?action=feedcontributions&feedformat=atom&user=93.232.203.46 2026-06-27T23:58:37Z User contributions MediaWiki 1.30.0 https://www.explainxkcd.com/wiki/index.php?title=Talk:1237:_QR_Code&diff=43577 2013-07-12T14:11:33Z

<p>93.232.203.46: </p> <hr /> <div>It might be a pun on '''Quick Response''' Code --[[Special:Contributions/109.91.114.82|109.91.114.82]] 10:25, 12 July 2013 (UTC)<br /> : It's not a pun, it's a widely used abbreviation [[User:Hippyjim|Hippyjim]] ([[User talk:Hippyjim|talk]]) 11:25, 12 July 2013 (UTC)<br /> :: I meant that needing to scan it in 12 seconds might be a pun on &quot;Quick Response&quot;. --[[Special:Contributions/93.232.203.46|93.232.203.46]] 14:11, 12 July 2013 (UTC)<br /> The only real way would be to screenshot, print, and scan... possible in about 30 seconds. Anyone want to run a time trial?--[[Special:Contributions/69.140.11.243|69.140.11.243]] 11:05, 12 July 2013 (UTC)<br /> : No it's possible. With the right Emacs command and a Delorean [[User:Hippyjim|Hippyjim]] ([[User talk:Hippyjim|talk]]) 11:25, 12 July 2013 (UTC)<br /> <br /> :What about simply using other phone or camera to make a photo and display it on its display for the camera of this phone? BTW, why are the phones so stupid they can't display two applications at once? -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 11:30, 12 July 2013 (UTC)<br /> <br /> You can take a screenshot of your screen (at least in Android) and then read the image with your qr-reading-program. Then it'll display the decoded QR-code, and you'll type it in the app. [[Special:Contributions/189.125.162.182|189.125.162.182]] 14:00, 12 July 2013 (UTC)<br /> :The title text says that additionally the checksum of the camera is checked. So no trick with screenshots would be possible. However I don't see a problem with second camera which displays the photo (as suggested above). --[[User:Chtz|Chtz]] ([[User talk:Chtz|talk]]) 14:05, 12 July 2013 (UTC)</div>

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