How to draw and paint a sand valley environment

How to draw and paint environmental concept quick study: Sand Valley quick environmental illustration speed-painting concept digital painting video demo. This step by step video show you from lay down the base color,
blocking in shape for painting to create under-painting then assigning value and color composition, and refining detail for the final concept painting. This tutorial demonstrates how to quickly create efficient concept design from concept idea into visual and How to put rough idea onto visual sketch.