Alex Schaefer was the demo artists the month of October for the
San Fernando Valley Art Club. He is a versatile artist who is at home painting a cityscape or a portrait.
Alex gave everyone a crash coarse on the importance of values. He described how to compare the values of different colors. He explained how to divide a color value scale in half and only use the top half for colors in sunlight while the bottom half values are used in the shadows. This relationship of sunlight to shadow can work using any color as long as the comparisons are constant. This is to this, as that is to that. In other words light is to shadow as another light is to it's shadow. Value relations are the key to giving a flat surface dimension. Alex took it further when asked what color he uses for skin, he said he uses every color and that any color can look like skin with the correct value scale.
via sharonweaver.com
You're really bringing in interesting artists to share with all of us!