[chbot] My Vaccine Pass QR code - too small to read?

Helmut Walle helmut.walle at gmail.com
Sat Nov 27 07:05:19 GMT 2021


Yes, that is what you would expect if you are using a generic QR scanner - it means the QR
scanner has read the code just fine, but you do not have any suitable app for the data.

Kind regards,

Helmut.

On 27/11/2021 18:41, william fleete wrote:
> I tried scanning the code on mine. It doesn’t know what to do with it. Just says no usable data.
> 
> On Sat, 27 Nov 2021 at 18:15, Robin Gilks <gb7ipd at gmail.com <mailto:gb7ipd at gmail.com>> wrote:
> 
>     Has anyone else downloaded their pass? Got mine but after printing the QR code is only about
>     23mm square and it's a much higher density than say the scan posters that shops have. As far
>     as I can see it would need to be at least 200mm square for the code to be read, as the size
>     of the elements of the code are of the same order as the pixel density of my laser printer.
> 
>     Even 500% mag on a pdf reader and my phone (iPhoneX) can't decode it.
> 
>     Looks like a fail to me!
> 
> 
>     -- 
>     Robin Gilks
> 
>     _______________________________________________
>     Chchrobotics mailing list Chchrobotics at lists.ourshack.com
>     <mailto:Chchrobotics at lists.ourshack.com>
>     https://lists.ourshack.com/mailman/listinfo/chchrobotics
>     <https://lists.ourshack.com/mailman/listinfo/chchrobotics>
>     Mail Archives: http://lists.ourshack.com/pipermail/chchrobotics/
>     <http://lists.ourshack.com/pipermail/chchrobotics/>
>     Meetings usually 3rd Monday each month. See http://kiwibots.org <http://kiwibots.org> for
>     venue, directions and dates.
>     When replying, please edit your Subject line to reflect new subjects.
> 
> 
> _______________________________________________
> Chchrobotics mailing list Chchrobotics at lists.ourshack.com
> https://lists.ourshack.com/mailman/listinfo/chchrobotics
> Mail Archives: http://lists.ourshack.com/pipermail/chchrobotics/
> Meetings usually 3rd Monday each month. See http://kiwibots.org for venue, directions and dates.
> When replying, please edit your Subject line to reflect new subjects.
> 



More information about the Chchrobotics mailing list