Reading qrcode (non-unique) once per session with Arkit+Vision

Asked Jun 18 '19 at 07:02

Active Apr 03 '22 at 11:06

Viewed 67 times

Given two QRcode (not unique) fixed in space. As with Arkit and Vision, count each code once per session, even if we take away the camera.

I managed to write reading QRcodes into a session (hitTest) and using Vision to recognize and add a 3D object, but how to read two (or more) identical barcodes on the screen once (even if we remove the camera and return the QRcodes to the same)? Can remember them coordinates?

Please tell me please

edited Apr 03 '22 at 11:06

Andy Jazz

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asked Jun 18 '19 at 07:02

Shaguard

euh remember the result of the qr code? or a hash? and if it matches a previous than don't count em? – Tarick Welling Jun 19 '19 at 09:15
Tarick Welling, in the camera session, the qrcodes hash of the recognition results is different. – Shaguard Jun 22 '19 at 16:25
I guess that your hash is then a bad hash. What hash are you using? – Tarick Welling Jun 22 '19 at 20:38

Reading qrcode (non-unique) once per session with Arkit+Vision

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