Xerox Phaser 300X 安装指南

The color rendering intents are designed for use with images containing 
colors specified in the PostScript Level 2 international color standard, CIE 
XYZ, which was developed by the Commission Internationale de l’Eclairage 
(International Commission on Illumination).  

Each color rendering intent provides a specific type of color matching.  

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Rendering Intent Absolute
For jobs in which the most important consideration is matching 
colors exactly to the computer’s screen colors.  This absolute rendering 
reproduces all colors exactly:  the white in an image prints exactly 
as it appears on the computer screen; in other words, if the 
“white” appears to contain a color (such as blue or gray), that 
color is printed rather than the white of the paper.  

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Rendering Intent Relative
For jobs in which the most important consideration is matching 
colors exactly to the computer’s screen colors.  This relative rendering 
does not print the white areas in an image; rather, it uses the white 
of the paper.

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Rendering Intent Saturation
Use this option for business graphics where the saturation, or 
brightness, of the colors is the most important consideration.

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Rendering Intent Perceptual
Use this option to improve the appearance of scanned images.