Dark Camera on iOS

[Archi97]

Describe the bug
Zappar camera is Darker compared with default camera. Why and how to fix?

Smartphone (please complete the following information):

• Device: Iphone all versions
• OS: 13+,14+,15+
• Browser [e.g. stock browser, safari]
• Version Zappar version 3.0.1

[Archi97]

@nfynt-zap tried what you said. but didn't work. same result(maybe a bit different)

[nfynt-zap]

Thanks for reporting this @Archi97

While we fix this at the root level, you can try either of the following two approaches to work around this for now:

1. Switch to Linear Color space mode from Project Settings/Player/Other Settings.

2. Download the new ZapparCameraBackground.cs and CameraBackgroundShader.shader and replace them in respective directories of @uar/Runtime/ and @uar/Resources/Shader/, which will take care of gamma correction. Next, in ZapparCameraBackground script in your scene, you would want to set the Gamma Correction value as 2.2, though feel free to set it as per your requirement.
   

Note that this is meant as temporary fix only and I'll update this thread when we have an official fix released for this.

Best,

[Archi97]

@nfynt-zap thank you. i have tried 2-n version. Works great.