autofocus not working in pixel6

google-ar / arcore-android-sdk

ARCore SDK for Android Studio

https://developers.google.com/ar

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autofocus not working in pixel6 #1312

Open canaee opened 2 years ago

canaee commented 2 years ago

SPECIFIC ISSUE ENCOUNTERED

Hello, I turned on auto focus in my app, and the focus model I got was auto, but the image I got are still blurry. Is there any way to make the image clearer? Here is my code: mSession = new Session(this); Config config = mSession.getConfig(); config.setFocusMode(Config.FocusMode.AUTO); Log.i("focus", "focus:"+configuration.getFocusMode()); Out:I/focus: focus:AUTO

Here is my image: image

VERSIONS USED

Android Studio: 4.2.1 ARCore SDK for Android: 1.28.0 Device manufacturer, model, and O/S: google Pixel6 ,Android version 12 Google Play Services for AR (ARCore):1.28.212840293 Output of adb shell getprop ro.build.fingerprint: google/oriole/oriole:12/SD1A.210817.036/7805805:user/release-keys

STEPS TO REPRODUCE THE ISSUE

1. 1. 1.

WORKAROUNDS (IF ANY)

ADDITIONAL COMMENTS

canaee commented 2 years ago

When I use version 1.22 auto focus is normal and the image i got is clear. May I ask is there a problem with auto focus in versions after 1.22

PauGuillamon commented 2 years ago

Having the same issue here. I noticed putting the app in the background and coming back "fixes" the issue.

Other workarounds:

For me cleaning up Google Play Services for AR data fixed the issue. Rebooting the device or forcing stop the service makes the issue appear again.
when creating the ARCore Session, call resume(), pause() and resume() again.

kevinylo commented 2 years ago

still seeing this issue in AR core v1.30.

maxrd2 commented 2 years ago

I am having this same issue on other devices: Pixel3, Galaxy S22.
Using ARcore 1.30.0

EDIT: workaround with resume/pause/resume fixes the issue for me too:

    // NDK no delay between function calls
    ArSession_resume(_arSession);
    ArSession_pause(_arSession);
    ArSession_resume(_arSession);

gayko1976 commented 2 years ago

Still exists with v1.31. Annoying...

AlessandroMulloni commented 1 year ago

Still occurring with 1.36.0. The trick with resume / pause / resume still works.

mizhoux commented 1 year ago

Still occurring with 1.36.0. It's maddening, why not expose a method of ARSession for manual focus...

PauGuillamon commented 1 year ago

@mizhoux hopefully the resume/pause/resume workaround also works for you.

ADDITIONAL INFORMATION The issue also happens when using WebXR on the web. In which case AFAIK it's not possible to apply the resume/pause/resume workaround.

It's also reproducible in any of the AR samples from https://immersive-web.github.io/webxr-samples/. Tested on Chrome Android 112.0.5615.47 on a Samsung Galaxy S21 (Android 13).

mizhoux commented 1 year ago

@PauGuillamon Thanks for filling the hole, the trick 'resume/pause/resume' also works for me.

MihMihai commented 11 months ago

Having the same issue here. I noticed putting the app in the background and coming back "fixes" the issue.

Other workarounds:
* For me cleaning up Google Play Services for AR data fixed the issue. Rebooting the device or forcing stop the service makes the issue appear again.

* when creating the ARCore Session, call resume(), pause() and resume() again.

The resume(), pause(), resume() combination worked for me too using version 1.39.0 of the ARCore library. Thanks a lot!