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srowen avatar srowen commented on September 26, 2024

That means indeed you have too much data to store in that version with that much EC.

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kamalvamshi4 avatar kamalvamshi4 commented on September 26, 2024

we are trying to store the string of length 30 characters, the ask is , can we able to generate a QR code with below criteria

  1. ECC-Q
  2. version -2
  3. string length - 30 characters(alphanumeric) ,

could you please confirm is it possible? do we need any customizations required to achieve this? appreciate your help

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srowen avatar srowen commented on September 26, 2024

No, please see the QR code spec. Max characters would be 29 for alpha + Q. Just use M EC level and would fit

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kamalvamshi4 avatar kamalvamshi4 commented on September 26, 2024

requirement is to fit 30 characters in ECC-Q, is there any other way to alter the code to make it fit in Q?

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srowen avatar srowen commented on September 26, 2024

No, it is prohibited by the QR code specification. Limit is 29

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