Renderer sRGBEncoding won't work with my own skybox shader

[benzsuankularb]

I think I encountered the same issue like this one.

sRGB encoding as a postprocess pass

I found out that setting renderer.outputEncoding = THREE.sRGBEncoding doesn’t work when using postprocessing #18451. I’ve been told I need to do the encoding as a postprocess pass but I’m not sure how to do that. Can somebody point me in the right direction or give me some sample code I can use for reference?

So renderer.outputEncoding doesn’t work with post-process…
In my case, I didn’t use Three.js’s post-process but my own full-screen fragment shader.

It’s worked now by manually applying LinearTosRGB after every process.