ArKit and iPhone 11 : ArPointCloud issue ?

Hello,


I use ArKit to get rawFeaturePoints on each frame captured during the process. This method works fine with all iPhone versions (SE to iPhone 11 max) excepted with iPhone 11.

On the same image scene captured, with all iPhone I have an average of 100 ArPointCloud detected, but with iPhone 11 I have just between 0 and 11 ArPointCloud detected.

About the ArConfiguration, I use ArWorldTrackingConfiguration. And to get ArPointCloud, it's classic method rawFeaturePoints on ArFrame : https://developer.apple.com/documentation/arkit/arframe/2887449-rawfeaturepoints


Do you have experimented same issue or a big difference between iPhone 11 and other iPhones during your development with ArKit? Or do you know a particular issue on iPhone 11 hardware?


If you need more detail, don't hesitate to ask me.


Thank you, everyone.

Replies

Do you notice the same problem with iPhone XRcompared to Xs and Xs Max ?

Thank Claude31.


That works fine with iPhone XR, XS, and XS Max. But, to add more information, that work fine too with iPhone 11 Pro Max. Only, the standard iPhone 11 has this issue, it's why I'm so disappointed.

And it's not an iOS version problem, I see the same issue on iOS 3.1 and 3.3.

Hi,

I have the same problem on my iphone 11. Any idea how to fix it ?