Search found 2 matches

by kirkjerk
Sat Aug 11, 2018 8:42 pm
Forum: General LEGO Discussions
Topic: technology behind Chima app and "hold up to screen"
Replies: 2
Views: 13780

Re: technology behind Chima app and "hold up to screen"

Oh wow. I wonder if it's dependent on multitouch or on the the touchscreen being able to return blob data - probably multitouch , most APIs I've seen just do one x y per touch
by kirkjerk
Fri Aug 10, 2018 1:03 pm
Forum: General LEGO Discussions
Topic: technology behind Chima app and "hold up to screen"
Replies: 2
Views: 13780

technology behind Chima app and "hold up to screen"

Hiya! The other day I opened Lion Legend Beast 70123 - LEGO Chima It's from 2014 I think. It came with a cardboard card that says "Place card on screen to unlock the Lion Legend Beast" The app (and website) is no longer available but... how did that work? I mean, screens can't READ cards, ...