TGammaCorrectionFilter
Hierarchy Properties Methods Events
Gamma correction filter controls the overall brightness
Unit
TeeFilters
Description
Gamma correction filter controls the overall brightness of an image (or referenced region). Images that are not properly corrected can look either bleached out, or too dark. Accurate reproduction of colors also requires some knowledge of gamma. Changing the amount of gamma correction not only influences the brightness, but also the ratios of red to green to blue.
Adjustable settings:
Amount - setting of image brightness level
