These are images I’ve used for the classes I’m giving at Digital Arts and Entertainment to explain how you can quickly change moods if you have already a digital painting instead of a lineart.
By using adjustment layers such as Photo Filter, Color Lookup, Color Balance and Match color, changes can be quickly made. In the end, I showed how to blend photos with the painted parts to add quickly color and detail in the foreground and focus points (image on top). If you’re interested in what techniques I use for that, have a look at the overview files I created for the Space Station V project.
All the best!