QR Code size and level

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4 posts, 0 answers
  1. steffen
    steffen avatar
    4 posts
    Member since:
    Mar 2013

    Posted 29 Mar 2013 Link to this post

    hi,

    I want to ask if there is a way to calculate the minimum level for a QRCode base on the string length he should encode.
    And if I have choose a level how much pixel the minimum size is.

    Also I dont understand the "Blank Space", how can i set it (to 0 for example)?

    Regards Steffen
  2.
  3. Victor
    Admin
    Victor avatar
    1358 posts

    Posted 04 Apr 2013 Link to this post

    Hello Steffen,

     Please have a look at this page. It specifies the amount of data that can be encoded for a given level and how big the qrcode should be.

    Please explain which blank space you are referring to. In general there is a blank space around every barcode which is also known as a the quiet zone. It is required in order for the barcode readers to work properly. You can find information about the quiet zone here.

    Greetings,
    Victor
    the Telerik team
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  5. steffen
    steffen avatar
    4 posts
    Member since:
    Mar 2013

    Posted 10 Apr 2013 Link to this post

    Hi,

    thanks thats help to get the minimum version by data length.
    But I also need to know what is the minimum pixel width for each Version to show all data points.

    Regards
  7. Deyan
    Admin
    Deyan avatar
    2147 posts

    Posted 16 Apr 2013 Link to this post

    Hi Steffen,

    Thanks for writing back.

    Please excuse us for the delay with our answer but we have limited support resources until tomorrow.

    We will handle your inquiry by tomorrow.

    Thanks for your understanding.

    Regards,
    Deyan
    the Telerik team
    Have a suggestion or face a problem - you can use the Ideas & Feedback portal to submit ideas, feedback and vote for them.
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