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Won't Fix
Won't Fix in 2023.3.X
Votes
0
Found in
2021.3.31f1
2022.3.10f1
2023.1.16f1
2023.2.0b13
2023.3.0a9
Issue ID
UUM-53179
Regression
No
[iOS] Camera loses focus when the device is near an object on some iOS devices
How to reproduce:
1. Build And Run the attached “iOSfocus.zip” project on iOS device
2. Move the device near any object (e.g., mouse)
3. Observe the app
Expected result: The camera focuses on the object
Actual result: The camera doesn’t focus on the object
Reproducible with: 2021.3.31f1, 2022.3.10f1, 2023.1.16f1, 2023.2.0b13, 2023.3.0a9
Reproduced on:
VLNQA00494 - iPhone 14 Pro Max, 16.3.1 iOS
VLNQA00392 - iPad (9th generation), 15.0 iOS
iPhone 12 Pro, 17.0.1 iOS (user’s info)
iPhone 15 Pro Max, 17.0.2 iOS (user’s info)
Not reproduced on:
VLNQA00358 - iPhone 12, 14.1 iOS
VLNQA00310 - iPad Pro 12.9", 13.4.1 iOS
Note: in the project, AR Foundation package is used (5.1.0 and 6.0.0-pre.3 versions)
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Resolution Note:
This is the focus limit of the ARKit camera. If you use other ARKit apps such as Reality Composer you will see the same limitation. You can also use the focus scene in the AR Foundation samples to see that it is hitting the limit of the focus range as reported by ARKit (at about 6" on my iPhone)
The iOS camera app is likely doing additional processing to improve the focus range.
Resolution Note (2023.3.X):
This is the focus limit of the ARKit camera. If you use other ARKit apps such as Reality Composer you will see the same limitation. You can also use the focus scene in the AR Foundation samples to see that it is hitting the limit of the focus range as reported by ARKit (at about 6" on my iPhone)
The iOS camera app is likely doing additional processing to improve the focus range.