AR Camera brightness issue with the Lenovo p11 pro Gen 2

[iouaesig]

SPECIFIC ISSUE ENCOUNTERED

When launching any app that use ARCore (Unity AR Foundation Samples or ARCore Depth Lab
: https://play.google.com/store/apps/details?id=com.google.ar.unity.arcore_depth_lab&hl=fr&gl=US), the AR camera is extremely dark, even in well-lit conditions. This issue is evident when compared with the native camera application of the tablet, which functions normally and shows a clear difference in brightness. (I screencapture the exact same spot with the AR Camera and with the native camera app of my Lenovo Tab)

VERSIONS USED

• Android Studio: not related
• ARCore SDK for Android: not related
• Device: Lenovo Tab P11 Pro Gen 2 (tb132fu)
• OS: Android 13 Tiramisu
• Google Play Services for AR (ARCore): 1.40.232630293

2.### STEPS TO REPRODUCE THE ISSUE
Install or deploy any app that use ARCore on a Lenovo p11 pro Gen 2 (tb132fu)

3. Expected behavior
   I expected the AR camera to provide a clear and well-lit view of the environment, similar to the standard camera app on the device.

4. Actual behavior
   The AR camera view is significantly darker than the standard camera view, making it difficult to interact with AR elements or use the application effectively in any lighting condition.

I attach these two screenshots which show the same scene at the same time of day, with exactly the same light on in the room. The first is from the Simple AR scene (from AR Foundation samples) and the second from the Camera application.

Thanks in advance, have a good day.

[ofreye]

@iouaesig Did you found any solution to this problem?

[kinjalbhavsar]

Hi @iouaesig, what is the framerate for the configuration that you are using when this happens? If 60 fps, can you try to use 30 fps camera config and see if that helps?