Hello,
I'm having a problem similar to the one that was supposedly fixed in Android 6.2.10 patch release (source) and that is; the camera feed is too dark and it's affecting the recognition performance very badly.
Device: Lenovo P2a42 (codename: Kuntao)
OS: Android 7.0 / Linux Kernel 3.18.31
Build number: P2a42_S244_170725_ROW
Unity: 2017.3.0f3
Vuforia: 7.0.36
Thanks in advance!
I'm tested the same app on Unity 5.6 and Vuforia 6.2 with the patch. Same error on Moto G5S and Android 7.1.1
Apparently this is a conflict with the camera of Lenovo/Motorola smartphones and Android 7, right?
I really need a solution :(