QRprint
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QR Print data size limit
Hey, I am trying to use the library to generate a QR code based on a given string. It seems that there is a limit on the number of characters allowed to be printed. Is there any way that I can generate a QR based on any given string length? Is it possible to modify the library (cpp files) in order to allow that? Thank you. Any help would be very appreciated. :)
The libraries for the actual generation were created from qrduino:
https://github.com/tz1/qrduino
You can use the library to create any length you want On Jul 18, 2015 8:23 PM, "geohelou" [email protected] wrote:
Hey, I am trying to use the library to generate a QR code based on a given string. It seems that there is a limit on the number of characters allowed to be printed. Is there any way that I can generate a QR based on any given string length? Is it possible to modify the library (cpp files) in order to allow that? Thank you. Any help would be very appreciated. :)
— Reply to this email directly or view it on GitHub https://github.com/grintor/QRprint/issues/3.
If you could please refer to the files where I should make the changes. I have very basic C++ knowledge so I am not really sure what to do. My input looks like : 4401a90148effe1d431d35f7719b24d2976e05898f639ae3f80c65152262f4192f1cfca0abbf88423a9c1456d6a387f3a2714a81cc2fa0ef974790336016aaf1fd45b865542b45062cc7298f72b3e615506cf4c8bd57f613832ee9f981b345f9 When I try to print a QR for it, the result I'm getting is truncated to 46 characters. Thanks