ThreeJS and the transparent problem

[donmccurdy]

Here’s another example of alpha hash/dither:

Object with multiple transparent parts looks incorrectly

Even a single transparent mesh can have these issues, depending on its shape and self-occlusion. Mostly this particular model is difficult because its entire frame is slightly transparent. Compare these two renders, where I change the frame’s material mode in Blender from “Alpha Blend” to “Alpha Hash”: Alpha Blend [Screen Shot 2020-10-09 at 9.23.13 AM] Alpha Hash [Screen Shot 2020-10-09 at 9.23.22 AM] EDIT: Note that these were taken in Blender’s Eevee renderer, which is a better approxi…