Re: [darktable-user] Generating Base Curve vs Using darktable-chart

2018-02-19 Thread Robert Bieber
Interesting, thanks for the details! On 02/18/2018 04:15 AM, johannes hanika wrote: hi robert, glad to hear it worked in the end :) the base- vs tonecurve thing is a philosophical question to some extent. the main difference is the position in the pipeline: a base curve makes everything

Re: [darktable-user] Generating Base Curve vs Using darktable-chart

2018-02-18 Thread johannes hanika
hi robert, glad to hear it worked in the end :) the base- vs tonecurve thing is a philosophical question to some extent. the main difference is the position in the pipeline: a base curve makes everything non-linear at a quite early point in the pipeline. this can be desirable, for instance to

[darktable-user] Generating Base Curve vs Using darktable-chart

2018-02-17 Thread Robert Bieber
Today I finally got some free time to try shooting some calibration photos with my new camera, and I did two things.  Well, three, kind of. 1.First I tried to use the darktable-chart tool to build a full color correction profile, but this didn't work and I couldn't figure out why, so... 2.