EFI Fiery ES IC-418, Конфигурация и настройка, Страница: 183 / 243

RGB rendering intent
The
RGB rendering intent
option specifies a rendering intent for RGB/Lab-to-CMYK color conversion. This
conversion can be optimized for the type of color image being printed.
To control the appearance of images, such as prints from office applications or RGB photographs from Adobe
Photoshop, select the appropriate rendering intent. The Fiery ES allows you to select from the four rendering intents
currently found in industry-standard ICC profiles.
Note:
If you experience tone reproduction problems, use the Photographic setting.
Rendering intent Best used for Equivalent ICC rendering intent
Photographic
- Typically
results in less-saturated output
than presentation rendering
when printing out-of-gamut
colors. This style preserves
tonal relationships in images.
Photographs, including scans and images
from stock photography CDs and digital
camera images.
Image, Contrast, and Perceptual
Presentation
- Creates
saturated colors but does not
match printed colors precisely
to displayed colors. In-gamut
colors, such as flesh tones, are
rendered well. This style is
similar to the Photographic
rendering intent.
Artwork and graphs in presentations. This
style can be used for mixed pages that
contain presentation graphics and
photographs.
Saturation, Graphics
Relative Colorimetric - Provides
white point transformation
between the source and
destination white points. For
example, the bluish-white color
(gray) of a monitor is replaced
by paper white. This style
avoids visible borders between
blank spaces and white objects.
Advanced use when color matching is
important, but you prefer white colors in the
document to print as paper white. This style
may also be used with PostScript color
management to affect CMYK or RGB data
for simulation purposes.
Relative Colorimetric
Absolute Colorimetric
-
Provides no white point
transformation between the
source and destination white
points. For example, the bluish-
white color (gray) is not
replaced by paper white.
Situations when exact colors are needed and
visible borders are not distracting. This style
may also be used with PostScript color
management to affect CMYK or RGB data
for simulation purposes.
Absolute Colorimetric
Color Printing
Color print options
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