Is there a way to obtain higher resolution screenshots - the native camera app is able to produce more crisp images than Vuforia's camera stream.
I've tried forcing onstart/onenable continuous autofocus (which I assume was already enabled by default) - I'm not sure what the difference between that and trigger autofocus is on iOS?
We're locked to 720p in Vuforia 7 because of the ARKit integration. Vuforia 6 can do 1080p (on newer devices) if you're able to downgrade your app and not using ground plane you'll get better quality. ARKit 1.5 can do 1080p and I assume it will integrated into Vuforia eventually but we're probably at least several months away on that.