While many courses obsess over color, Ortiz dedicates a massive portion of her Schoolism lectures to value. She argues that value does 90% of the work in a realistic painting. Using master copies of Sargent and Rembrandt, she shows how locking in the correct value relationship—not the exact local color—creates the illusion of reality.
Ortiz brings her years of industry experience to Schoolism through structured courses that emphasize both technical skill and creative storytelling. Schoolism Karla Ortiz
This psychological safety net encourages students to experiment. In her class, failure is not a mistake; it is data for the next iteration. While many courses obsess over color, Ortiz dedicates