This little guy and his ball of cheese is slowly taking shape. Notice how the colors have changed? Especially in the shadows. The purple under-painting is still there in all that shadow. You see it on the edges. I have painted over it with a mixture of bluish grey colors using a slow process of glazing, letting it dry, wetting sections with water, and lifting off color by blotting with a paper towel.
Hmmm…maybe I should do a lesson on that process with shadows.