ACES LUT For Substance Painter
January 2022: I'm a little late on this, but as of version 7.4(November 2021), Substance Painter includes OCIO support and these LUTs are no longer necessary going forward.
Painter 7.4 comes with an ACES sRGB output in the default Substance config or you can use the more complex ACES config from the AMPAS Github if needed. ACES as a tonemapping function for the viewport was also added in 7.4.1(December 2021) for the non-color managed workflows. This is essentially how the LUTs worked a...