QR code generator

[photoevents]

Another issue I have:
QR code generator is not reliable.
From one run to the other with exactly the same files it will sometimes generate the QRCodes and sometimes I just get a blank square
https://titeca.biz/web_images/qrcodes.JPG

(by the way, is it not possible to insert images in this forum?)

Christian

[Oleg]

Right now I have generated 100 random QR codes in the loop.
No errors

qr.png (417.66 KiB) Viewed 8826 times

(by the way, is it not possible to insert images in this forum?)

This is possible. Look here (see screenshot)

attachments.png (17.63 KiB) Viewed 8826 times

[photoevents]

For me it is random, but no worries I use an external commandline app .