I've added a new supplement to my basic Plein Air Essentials video course. The new one is the pastel supplement, and in it I offer two video demonstrations. In one I show you my technique for using a full-color underpainting in pastel, and in the second, I show my technique for a monochromatic underpainting. Both techniques involve using a wash to establish form with value.
I'll be following this later this weekend with an oil supplement for oil painters! Stay tuned.