YInMn Blue, Vantablack and the First Blue Pigment Discovered in 200 Years

[yvesbodson2]

I did retrieve also a post on BA about a build for Cycles spectral rendering engine.

Cycles Spectral Rendering

ONE MORE UPDATE: There is now a graphicall daily build available for Windows which will contain my latest progress in converting Cycles into a spectral engine. https://blender.community/c/graphicall/nkbbbc/ ANOTHER UPDATE: Over on this devtalk topic I’ve been working on modifying Cycles to be a spectral renderer from the ground up. Progress is slow since I’m unfamiliar with the Cycles code but it seems achievable. UPDATE: Since the start of this thread, significant progress and changes of t…