I have made a AR app with Zap Studio.
The marker itself its another QR code, so the QR code acts as a image marker.(QR Code is around the size of 1.2cm ish).
I have been debugging it to see if its possible to recognize it with that size. The result was I wasn’t able to recognize it with my iPhone XS and some android phone, which it not a surprise for me because I didn’t think it would work too. But the other day I tried with my iPad Air 4(2020) and it recognized it with surprising a stable feed back.
I looked up the camera spec of both device and found out they have the same 1.2MP and now I am confused…
Does anyone know what is the main factor of having a stable recognition? Like how does it work on the device wise.