Using color theory of cool shadows and warm highlights, I corrected this student’s painting. The student got stills with instructions of the steps, here it is simply a time-lapse. Shadows and distance are often either cool or warm, cool shadows imply a cool background. It works. I did about 12 steps, cooling up the background and shadows. For example, on the lips, I changed the blood-red shadows to violet, red+blue=violet. Then I softened the edges where there was a strong line between shadows and highlights, they always need a middle tone dividing them. Then I finished with the light using a light peach, light orange or peach is the opposite of blue — Warm light, cool shadows. I hope this is useful to you.
Time-lapse triangulation of a magnificent convent in France. 34 sec. One of the lessons from our @ProvenceArtExperience workshop April 2019, was how to draw this church’s beautiful interior using triangulation. It is an awesome technique which artists can use to place a few objects like a group of trees and a pond, or more complex things like a portrait or figurative work. The idea is to use two landmarks as anchors and sketch in the direction towards a third point/landmark, making a triangle, now armed with three points you map out like star chart all the relevant points. This process elegantly solves issues with perspectives, foreshortening, and proportions. I think it is the best path to arrive at beauty.