TY - BOOK ED - Adobe Creative Team. TI - Adobe Photoshop CS4 SN - 978-0321573797 (pbk.) AV - TR 267.5 .A3 A37 2009 PY - 2009/// CY - Berkeley, Calif. PB - AdobePress KW - Adobe Photoshop KW - Image processing KW - Digital techniques KW - Computer graphics KW - Computer programs N1 - Includes index; "CD-ROM included for Windows and Mac OS" -- Cover; "The official training workbook from Adobe Systems"--T.p N2 - Fourteen lessons in Adobe Photoshop CS4 Classroom in a Book cover basic and advanced techniques in Adobe Photoshop, the world's best image-editing software. Learn how to retouch digital photos, work with layers and masks, navigate the workspace, prepare images print, and explore the latest features. Includes tips, extra-credit exercises, and step-by-step lessons ER -