TY - BOOK AU - Lynch,Richard TI - The Adobe photoshop CS4 layers books SN - 9780240521558 U1 - 006.686 PY - 2009/// CY - Amsterdam PB - Focal Press KW - 0 KW - Grade 10-12 N2 - Master photoshop CS4 with this visual, hands-on guide to using Layers under the expert guidance of digital imaging specialist Richard Lynch. Layers, Photoshop's most powerful feature, is the core of a nondestructive image-editing work flow. Step-by-step instructions and practical examples illustrate how to ER -