[argyllcms] Re: Scaled Rec709 TRC question

  • From: János, Tóth F. <janos666@xxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 11 Feb 2011 16:24:34 +0100

Oh, sorry. Type_4 is not capable to define the Inverse Encode curve.
I have to use the Plugin API to create a new type or define the Encode curve
itself and use the built-in lcms function to invert it (but I guess it will
make the "scaling" harder to figure out).

And the constant_linear_range_length = 0.018 was incorrect anyway. It's
0.081

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