4 ms·

Note that Lux isn’t spectral anymore. The older version is though.

• pixelpoet 3y ago
  Funny, I added the original implementation of spectral rendering to Lux and then they took it out :D
  • nextaccountic 3y ago
    Why did they remove it?
    • pixelpoet 3y ago
      I have no idea (it wasn't exactly the same project, LuxCore vs Lux), and PBRT, on which Lux was based, later moved to full spectral rendering. I guess they feel they'd rather reduce register pressure a bit than support it.