RGB Gray Objects Counted as Color When Printed.
Cause
Target option: KM controller
If a profile is used when performing RIP processing on the controller, instead of just K, the gray for CMY is also replaced, and counted as color.
There are two setup procedures.
Setting Procedure (1)
Work Time: 5 mins or less
Perform processing on the PS interpreter side without using a profile.
As color conversion is performed without use of a profile, there is a chance the quality may be reduced.
The following procedure is an example using PS Plug-in Driver.
1
Select [Printing Preference] from [Properties].
2
Select [Manual Settings] for the color conversion settings under the [Color Management] tab.
3
Set [RGB Conversion] to [Off].
Setting Procedure (2)
Work Time: 5 mins or less
Process by specifying the RGB profile on the controller side rather than using an RGB embedded profile.
The color reproducibility changes. Please note.
The following procedure is an example of processing by specifying the RGB profile on the controller.
1
Open [Printing Preference] for PS Plug-in Driver, set the [Use Manual Settings] radio button to ON in the [Color Management] tab, and then uncheck the [Use Embedded Spot Colors] check box in the [Optional Settings] tab.
2
Select [Preferences] in the printing dialog box, and check the [Let printer determine colors] check box.
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