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Second pass in composer breaks sRGBEncoding (darkens objects)

See original GitHub issue

If you set renderer.outputEncoding = THREE.sRGBEncoding and you use an EffectComposer with more than one pass to render the scene colors appear as they would without sRGBEncoding.

Here is a fiddle demonstrating the problem. https://jsfiddle.net/cvumeLpx/2/

Comment out the second composer.addPass(renderPass); and colors will render as expected.

The second pass can be anything https://jsfiddle.net/cvumeLpx.

Issue Analytics

State:
Created 4 years ago
Comments:13 (2 by maintainers)

Top GitHub Comments

1reaction

mrdoobcommented, Jan 23, 2020

You know… I think the actual issue here is the API. It’s “forcing” users to learn about color spaces when using post-processing.

That’s why I was considering something like https://github.com/mrdoob/three.js/pull/18322 so the renderer can take care of color spaces for the user.

1reaction

WestLangleycommented, Jan 22, 2020

@Mugen87 said

I will not refer to any statements of the delicate @WestLangley anymore…

@Mugen87 Please refrain from making personal attacks.

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