Vuforia SDK Version: vuforia-sdk-ios-5-0-5 -
Description with steps to reproduce:
I think the iPhone 5 defaults to a wider aperture than the iPhone 6+, so in low light (despite the iPhone 6+ having better overall performance in low light) our app recognizes better on the older iPhone 5 that the iPhone 6. Please consider adding settings similar to your selectVideoMode() code (also broken, see https://developer.vuforia.com/videosettings-dictionary-contains-one-or-more-unsupported-ignored-keys) to allow developers to further tune camera settings.
iOS 8 introduced AVCaptureDevice Exposure APIs that would allow you to control this.
Development OS (Mac OS X, Windows, Linux): Mac OS X -
Mobile OS and Version: iOS 9 -
Mobile Device Manufacturer and Model name: Apple iPhone 5, 6, 6+ -
Do the Vuforia Sample Applications show the same behavior?: Yes.