Hi,
Am 02.09.2017 um 21:13 schrieb johannes hanika:
that means you are dropping the tonecurve information? or is that
baked into the clut, too?
yes I just dropped the tonecurve information because this gave me the
best results in some test cases. Investigating the source code of
darktable-chart I realized that dropping the tonecurve information from
the darktabe style is inconsistent with the way how data for the color
lookup module is calculated.
There is certainly some room for improvement for the way how I convert
Hald CLUTs (http://www.quelsolaar.com/technology/clut.html) to darktable
styles.
Heiko
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