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Won't Fix

Votes

0

Found in [Package]

6.0.0-pre.5

Issue ID

ARFB-398

Regression

No

Incorrect size of environment depth texture is returned when using “TryAcquireEnvironmentDepthCpuImage” and “environmentDepthConfidenceTexture” in AROcclusionManager

Package: AR Foundation

-

How to reproduce:
1. Open the user’s attached “ARFoundation-samples-unity.zip” project
2. Add “Debug.Log(depthImage.width + " " + depthImage.height);” to the “DisplayDepthImage.cs” script
3. Build just the “DepthImage” Scene, run the app on a mobile device, and observe the logs

Expected result: 2048x1536 is logged
Actual result: 256x192 is logged

Reproducible with: 6.0.0-pre.4, 6.0.0-pre.5 (2023.2.4f1, 2023.3.0b1)
Could not test with: 6.0.0-pre.3, 2021.3.34f1, 2022.3.17f1 (Errors after downgrading project or package)

Reproduced on:
VLNQA00494 - iPhone 14 Pro Max, 16.3.1 iOS
LNQA00231, Huawei HUAWEI Mate 20 Pro (LYA-L29), Android 9, CPU: HiSilicon Kirin 980, GPU: Mali-G76
Not reproducible on: No other environment tested

Notes:
- the same issue is with environmentDepthConfidenceTexture
- not reproducible if not setting the “EnvironmentDepthMode” property to “Best” in “AROcclusionManager”
- using an Android device, the logged numbers were 640x480

  1. Resolution Note:

    The GPU & CPU depth images are handled by different code paths that aren't consistent about how they handle resolution.

    We're aware of this and may address it in a future release.

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