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Photoshop Effects for Portrait Photographers
book

Photoshop Effects for Portrait Photographers

by Christopher Grey
September 2012
Intermediate to advanced
152 pages
4h 29m
English
Routledge
Content preview from Photoshop Effects for Portrait Photographers

Section 3

Artistic Effects

image

Perfect Litho

Back in those daredevil days before computers, when commercial lithographic printing was film based, orthochromatic films were created to render nothing more than 100% black and 100% clear. The total lack of middle tones made these films ideal to rephotograph type or, in the case of color images, reproduce them as black dots of varying sizes, one piece of film for each ink color; yellow, magenta, cyan, and key (black). This CMYK color space is still used today, of course, but is now created digitally.

The most popular ortho film was Kodalith, available in many sizes from full-plate sheets to 35 mm. Photographic ...

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Publisher Resources

ISBN: 9780240808949