Photo RGB Basic Controls
The RGB Basic Controls give the user the option of correcting with sliders as opposed to curves.
The sliders are easy to use yet give exceptional control over image correction features.
Brightness: Controls the lightness and darkness of the image. Usually referred to as the midtone
point on a gradation curve.
Contrast: Controls how fast the transition is between light and dark pixels. On a gradation curve this
would be the correlation between the quarter-tone and three-quarter points.
Saturation: The amount of chromaticity present in all hues. 0% saturation would yield a black and
white image.
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Photo RGB Basic Controls
UMAX PowerColor Quick Start Guide
Содержание PowerColor
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