Chiaroscuro

posted in: Painting | 2

Chiaro (clear light) and scuro (dark, from which we get the verb “to obscure”).  Leonardo da Vinci perfected many ideas for transferring visual experience onto a two dimensional surface and Chiaroscuro was one of his finest. Caravaggio, Rembrandt and Turner … Continued

Luminosity Vs. Sparkle

posted in: Painting | 2

     If you want the eyes to twinkle, the fruit to gleam, the bottle to shine, then follow Rembrandt’s example. Look at the hilt of his cane. It sparkles. Its sparkle follows a formula; any small area of light … Continued

Luminous Skies

posted in: Painting | 2

Back in the 1920s the Bauhaus artists like Johannes Itten and later followers like Faber Birren tried to quantify a recipe for luminosity. Birren would eventually describe the condition in his book ” Principles of Color” as the result of … Continued