Hi. On Wed, Jun 3, 2015 at 9:02 PM, Christophe Vescovi < [email protected]> wrote:
> After a long time without upgrading my system, I have gone from DT 1.4.2 > to DT 1.6.6. > I have noticed a problem with the Tone Curve Tool, that create very bad > purple color zone even when set completly flat. > > You can see an example image here : > http://chris.stingray.free.fr/tmp/dt_purple.png > Most likely, it will be gone if you set gamut clipping (in input color profile) to “linear Rec2020 RGB” https://www.darktable.org/usermanual/ch03s04s03.html.php#input_color_profile > > The raw is from a Sony Nex 6. > > I have tried the unstable ppa (I am using Ubuntu) and the problem is the > same. > > Since the Tone curve is quite a basic tool, I am very surprised to see > this "bug". > > Regards, > Chris > Roman. > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Darktable-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-users > >
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