The Photoshop Channels BookBook - 2006
The author's results-oriented teaching style focuses on the need-to-know essentials that are key to using channels to separate and manipulate images in Photoshop.
Publisher: [Berkeley, Calif.] : Peachpit Press, 2006.
Edition: 1st ed.
Characteristics: ix, 275 p. : col. ill. ; 23 cm.