P


O
offset press

A type of professional printer used for high-volume products such as magazines and brochures. Offset printing presses establish ink in lines of halftone dots to produce images on the page.



opacity

The level of an image's transparency.



overexposure

The result of exposing a scene too long. Overexposed scenes appear too bright. See also exposure, underexposure.






Apple Pro Training Series(c) Aperture
Apple Pro Training Series: Aperture
ISBN: 0321422767
EAN: 2147483647
Year: 2004
Pages: 185

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