Pluralsight - Sketching and Rendering a Concept Illustration in Photoshop

Throughout these lessons, we will learn how to refine a rough automotive concept design sketch into a polished illustration in Photoshop. Using basic tools in Photoshop, elements from photographs and textures and logos, we will create a compelling design that shows off awareness of form and acknowledges function. By the end of this tutorial you will be able to effectively introduce light, shadow, and reflections that will bring flat ideas to life. Software required: Photoshop CS6.

http://www.pluralsight.com/courses/sketching-rendering-concept-illustration-photoshop-2207