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ADOBE PHOTOSHOP CS3 OR CS4.
The Asiva® Correct Color Universal plug-in runs under Photoshop CS3 or later on Mac OS X 10.4
or later, PowerPC® G4 or G5 or multicore Intel processor.
The Asiva® Correct Color Universal Plug-in (formerly Shift+Gain) for Adobe® Photoshop® CS3 or later
is based on patented Asiva® technology, which allows unmatched control over how color correction
is applied to an image. It has been called by professionals fundamentally different from anything
else on the market and fundamentally more useful. It is a powerful color correction plug-in that
can make sophisticated transformations trivial.
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First, use Asiva's built-in Hue, Saturation and Intensity Maps to draw curves defining
the source color(s) you want to correct. You may begin this process of selecting you want to
correct by sampling the colors in the area of the image you wish to affect, with the built in
Color Sampler Tool.
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Manually adjusting the curves in the maps allows you to refine certain Hue or Saturation
or Intensity values selected. You can see what you have selected by overlaying a chosen color
in preview mode.
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The slope of the curves will define how the filter is transitioned. A near vertical line
on your Map will create defined boundaries between where the filter is applied and is not, and a
gently sloped curve on the Map will make the boundaries smooth. Asiva's curves are so precise that
tedious masking prior to application of the filters is often not necessary.
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Then make color correction adjustments independently to each color component for RGB,
CMYK, or YUV. You may fine tune your color corrections with a second pass of the filter,
independently on each color component of Hue, Saturation and Intensity.
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Toggle on and off the Preview Checkbox to switch back and forth from the source image
and the color corrected image. Zoom-in all the way to 100% if desired, and pan around the image
to see the results.
You will find that no other tool or plug-in can provide the color correction capabilties of
Asiva Correct Color.
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