Datacolor Spyder3Print, Руководство пользователя

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desired direction. This amount is enough to make a visible change in the resulting
profile, allowing the user to determine if a lesser or greater adjustment would be more
effective. Each edit will require a new profile to be built, and a new test image to be
printed to check the result.
Shadow and HIghlight Tint Sliders
Shadow Tints: The Cyan to Red slider adjusts color on that axis, reducing Cyan,
while increasing Red in all colors in an image, with a positive adjustment, and
increasing Cyan, while reducing Red with a negative slider adjustment. Use this slider
when you feel there is a shadow-only color cast in all your images that is on the Cyan
to Red axis.
The Magenta to Green slider adjusts color similarly along that axis, while the Yellow to
Blue slider work on a third axis. Each of these three axes is 120 degrees apart on the
color wheel. It is possible to adjust two of these sliders at a time, for color casts at
some angle between two of the sliders.
These sliders do not selectively adjust one color, they effect all colors in all images.
They are a quick and easy way to adjust shadow-zone color casts, for cases where
images consistently seem a bit green, a bit cool, or a bit warm, for instance. It is very
fast to adjust the sliders and build a new profile, so making a series of adjustments,
with descriptive names, and then testing these new profiles, first in a print preview
mode, then in actual test prints, is a simple process.