How to "swap" colors in darktable?

[peterbud]

Give a try:

Autumn effect for portrait in greens in Darktable

[image] Hello friends, I have made a new style for Darktable in frame of artistic color grading. This time it is “Autumn effect for portrait (skin tones) in greens” Inspired by https://www.youtube.com/watch?v=Hm6z9nIA72c&t=0s Photo Credits https://pixabay.com/en/kids-baby-the-son-dear-1508121/ I have applied two channel mixers in different modes and color zone module for final touch on colors. [image][image] Darktable style attached Autumn_from-Green_Portrait.dtstyle (1.5 KB) Enjoy!

Winter Snow Photo Effect in darktable

Hi friends, I have a small tutorial for photo manipulation in Darktable. In fact I have just reproduced Snow Photo Effect following the tutorial on youtube for Photoshop, Winter Snow Photo Effects Photoshop Tutorial In Darktable it was easy to do since the modules in Darktable work as adjustments layers in Photoshop. Here the result [image] Three simple steps we need, Channel mixer [image] Color zones (that is a bit tricky - you will change GREEN tones but on photo it is actually BLU…