Re: reversable, but not 1D color transforms in config.ocio

Home Messages Hashtags Subgroups Calendar

Troy Sobotka <troy.s...@...> #1560 Whilst stranded in an airport... https://gist.github.com/sobotka/97707cf481049fd3267d85510f30db1e No assurances expressed or implied. Seems the values are darn close to Lindbloom's, which may account for a different value for Illuminant C adaptation via Bradford. With respect, TJS toggle quoted message Show quoted text On Sat, Feb 4, 2017 at 11:58 AM doug <colo...@...> wrote: The conversion from XYZ to CIELab can be done with matrices and 1d-LUTs, so you should be able to do the forward and reverse quite exactly with the existing machinery and without resorting to 3d-LUTs. (Of course CIELab is only appropriate for display-referred colors, but that is a separate issue.) Doug Walker -- You received this message because you are subscribed to the Google Groups "OpenColorIO Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to ocio-dev+u...@.... For more options, visit https://groups.google.com/d/optout.
More

Join {ocio-dev@lists.aswf.io to automatically receive all group messages.