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Question by exKAZUu · May 31, 2018 at 03:57 PM · webgl transparent linear color-space

How to make background transparent in Unity WebGL program using linear color space

Although the following solutions work well for a program using the Gamma color space, they don't work for a program using the Linear color space. How can I make background transparent?

I tried to modify the jslib (https://forum.unity.com/threads/webgl-transparent-background.284699/#post-1880667), then I noticed that clearColor function (https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/clearColor) with an alpha value works in the Gamma color space, but doesn't work in the Linear color space. So, I think it's not a WebGL matter and it's a Unity matter.

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aeroplaneVR · Jan 08, 2019 at 01:37 PM 0

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Hello, We have exactly the same issue. Have you been able to resolve it?

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