QR variants supported by MLKit?

googlesamples / mlkit

A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS

Apache License 2.0

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Open hanspeide opened 4 years ago

hanspeide commented 4 years ago

I'm wondering what QR variants (model 1/2, micro QR, Frame QR, etc.) are supported by MLKit? Afaict, the docs only specify "QR", and not variants.

chrisito commented 4 years ago

ML Kit does not support these variants today. To understand better, what specific use cases would supporting these be important for? Thanks!

chrisito commented 3 years ago

Friendly ping, we would love to know your use case. Thanks!

BraveEvidence commented 3 years ago

I would like it to support all types of Qr code

nathanielcwm commented 1 year ago

Seems like Model 1 doesn't work, but Model 2 (standard QR codes) is no problem, as expected.

terryburton commented 4 months ago

Model 1 symbols are deprecated and should no longer be used in anything other than close applications.

"Frame QR" is a proprietary standard.

The QR Code variants that are ISO standards are:

The latter may be especially useful in future "2D in retail" scenarios if support becomes ubiquitous.