Ricoh AFICIO AP306, Руководство по установке

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Draft 2000/06/22
Setting up for Printing
27
2
• [PostScript Color Matching] .
If you select
[PostScript Color Matching]
,
[Printer Profile]
becomes active in
the same dialog box. Select the ColorSync profile specific for your print-
er. Your Macintosh prepares the color rendering dictionary (CRD)
based on the selected profile and attaches the CRD to the print data. The
print data is sent to the printer with the CRD. The printer converts the
print data from RGB to CMYK based on the attached the CRD.
Note
❒
The CRD is referred to for color matching, so you should select the
appropriate CRD for the document you are printing. The CRD you
select is also referred to when
[Fine] or [Super Fine] is selected for
“Color Setting”.
❖
Selecting [Error Handling] in the [Printer] dialog box shows the following item:
• If there is a PostScript error
You can select [No special report] , [Summarize on screen] or [Print detailed re-
port] .
• If the cassette is out of paper
You can use this setting to select auto tray switching, which tells the printer
to automatically switch to the other tray if it has the same paper size as the
current tray when paper runs out while printing.
❖
Selecting [Printer Specific Option] in the [Printer] dialog box shows the following
items:
• Gradation
Use this to set the number of colors used per dot to [Fast] or [Standard] .
• Color Mode
Use this to set the output color to
[Color]
or
[Black and White]
.
• Color Setting
Use this to set the correction method used for the color conversion. The fol-
lowing items are available:
[Off]
*1
, [Vivid]
*2
, [Super Vivid]
*3
, [Fine]
*4
and
[Super Fine]
*5
.
*1
No modification to the color setting.
*2
Select this setting to perform CMYK conversion with enhanced saturation and
brightness to print vivid colors.
*3
Select this setting to perform CMYK conversion. The colors printed with this
setting are more vivid than those printed with the [Vivid] setting. All of the
colors in the image, especially the lighter ones, are emphasized.
*4
Select this setting to perform color matching based on the printer's built-in
color rendering dictionaries, and perform CMYK conversion. It makes it possi-
ble to print colors that are close to the displayed colors on the computer screen.
The color rendering dictionaries refer to the contents selected by the “Color
Profile” setting. This setting is useful when the application and printer driver
do not support the color matching features.
*5
Like the [Fine] setting, the color rendering dictionary is used, however, output
is more vivid. This setting is enabled to make light colors print more vividly.
Note
❒
The color rendering dictionary that is selected in the “Color Profile” set-
ting is used.