Film Grain Overlay
Film grain overlay, sometimes referred to as "FGO," is a process in which film emulsion characteristics are overlaid using different levels of opacity onto a digital file. This process adds film noise characteristics, and in instances with moving images, subtle flicker to the more sterile looking digital medium.
As opposed to computer plug-ins, FGO is typically derived from actual film grain samples taken from film, shot against a gray card.
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Famous quotes containing the words film and/or grain:
“Film as dream, film as music. No art passes our conscience in the way film does, and goes directly to our feelings, deep down into the dark rooms of our souls.”
—Ingmar Bergman (b. 1918)
“A peck of grain can make a friend; a bushel of grain can make a foe.”
—Chinese proverb.