Postscript Driver - Oki C5450 User Manual

P S D
OST CRIPT RIVER
The PostScript driver is designed to work with either RGB or
CMYK data.
Printing photographic images
RGB images: Select Oki Colour Matching and use the Monitor
(6500k) Perceptual setting. If the colours look too dull, try the
Monitor (6500k) Vivid or Digital Camera settings.
CMYK images: Select PostScript Colour Matching, and use the
Perceptual setting.
Printing from Microsoft Office applications
RGB documents: Select Oki Colour Matching and use the Monitor
(9300k) setting. This may help if you are having problems with
specific colours from applications such as Microsoft Excel or
Microsoft PowerPoint.
Printing specific colours (for example a company logo)
RGB documents: Select Oki Colour Matching and use the sRGB
setting.
CMYK documents: Select PostScript Colour Matching and use the
Relative Colorimetric setting.
Printing CMYK Vector Art (for example from Illustrator, Freehand, Corel
Draw)
CMYK documents: Select PostScript Colour Matching and use the
Relative Colorimetric setting.
Utilities you can use with the PostScript driver
If you still have problems producing a good colour match, there
are 2 utilities on your printer driver CD-ROM that can help:
> Colour Correct Utility for Windows: designed to help
match specific Microsoft Office palette colours, or overall
adjustments to RGB colour matching.
> Gamma Utility: designed to allow overall adjustments to
the colour output.
Colour Printing> 57