WestLangley

>Do we need the subframe in this example? I had the same concern: https://github.com/mrdoob/three.js/pull/23358#issuecomment-1046256862

I had to diff the example in this PR to find the 3 lines which differ from the original example upon which it is based. I think this will be...

Anyone interested in having a go at this?

I think it can be inferred by comparing the following two sections: https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_materials_transmission#implementation-notes and https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_materials_volume#implementation. I haven't tried, however. It's not easy to comprehend -- until, of course, you do....

/ping @donmccurdy ...just in case you are not aware of this...

Every time the mouse moves. If the library is consistent in avoiding that pattern, then you don't have to worry about it.

There is still more to be done here...

There is still more to be done here... anyone interested?

> Every time I have tried to refactor all of this, things started to break. This is red flag, then. The OP is not responding, and in addition, four devs...

EDIT: new live link https://raw.githack.com/KodyJKing/three.js/outlined-pixel-example/examples/webgl_postprocessing_pixel.html