Graphics Programs Reference
In-Depth Information
High contrast red i lter:
Always popular in landscape photography because of its
ability to make the sky dark and bold, while preserving the luminosity of shadows and
foliage, the high contrast red i lter boosts reds, yellows and magentas, while slightly
darkening the others
High contrast blue i lter:
A more extreme
version of the blue i lter, this magnii es the
dif erences between the blue, cyan, magenta
regions and others, creating a very high
contrast image with a dark ground and
light sky
Maximum black:
Just as it sounds, this i lter darkens all
sliders 50%
Infrared:
This i lter emulates the popular and surreal
ef ect of using infrared i lm - that which measures
rel ective infrared light outside of normal measure-
ment or perception. Infrared i lm shows greens and
yellows in an ethereal glow
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