Who is familiar with Log Tone Mapping in ART? (Solved)

These are very interesting thoughts that you express here. These thoughts are enormously important in what we are doing. And you can’t ask yourself often enough, what am I doing, why am I doing it and where do I want to go with what I’m doing?

Yes, the pivotal point is always the person and, above all, their face.
In evolutionary terms, it was extremely important for us to be able to correctly interpret the intentions of our counterparts. We are highly specialized in correctly assessing the intentions of other people.

And this is also evident in photography. Nothing is as exciting as images of people. And appearance plays a very important role in this. Also the brightness and, above all, the color of the skin on the face.
However, contrary to what I think you mean, I think I have understood that manipulating the tone curves is sometimes very conducive to creating a suitable image. The results out of the box from the camera are already interpretations and not reality itself.

And that brings us back to ART and why I like this software so much: The operation is extremely intuitive. The science and technology is well hidden under the surface. I can concentrate fully on what I’m looking at and when I’m experimenting with the relatively few sliders, I’m not distracted much. So I can concentrate on what’s really important.

And what is a saturation control one under all sliders? I turned this item on and off, but I still don’t understand what it affects. There is no difference in the image, ever. Is this some kind of experimental tool that hasn’t been fully developed yet?

And further. When we change any values ​​anywhere with these tools, the saturation does not change. Do these tools work in L curve (lab)? Lightness seems to be detached from the saturation channel.