Unity Issue Tracker - [XR SDK] WMR device image in Linear Color Space is darker compared to Gamma Color Space

Duplicate

Votes

3

Found in [Package]

2.1.5

Issue ID

1253454

Regression

No

[XR SDK] WMR device image in Linear Color Space is darker compared to Gamma Color Space

Package: Windows XR Plugin

-

Jun 05, 2020

Reproduction steps:
1. Open the attached project ("XRBugReport.zip")
2. Open "SampleScene" scene
3. Use WMR HMD
4. Enter Play Mode and observe HMD image brightness
5. Exit Play mode and switch to Linear color space (Project Settings->Player->Other Settings->Color Space)
6. Enter Play Mode and observe HMD image brightness

Expected result: Device image brightness does not differ in color spaces
Actual result: In Linear color space image is much darker

Reproducible with: Windows XR Plug-in 2.1.5 (2019.4.10f1, 2020.1.5f1, 2020.2.0b2)
Could not test with: 2018.4.26f1 (couldn't get Acer WMR to work there)

Tested:
- Oculus Rift
- Acer WMR Headset