Achieve flawless color output from Photoshop the first time with this full-color volume's succinct, practical advice. Photoshop in 4 Colors discusses color theory, printing, screens, resolution, tonal range, scanning, color correction, color separation, and much more. Plus, it presents clearly illustrated "before and after" images showing the pitfalls and possibilities of color photo manipulation. (Winner, Benjamin Franklin Award.)Nyman, Mattias is the author of 'Photoshop in 4 Colors' with ISBN 9780201884241 and ISBN 0201884240.