Xerox 490cx 用户指南
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THE WORKCENTRE 490CX TWAIN SCANNER PROGRAM
The WorkCentre 490cx TWAIN Scanner Program
The WorkCentre 490cx TWAIN Scanner Program provides an impressive
array of scanning controls and previewing options:
array of scanning controls and previewing options:
•
Monitor rendering capabilities
•
Descreen
•
Flip and rotate
•
Inversion of images
•
A variety of blur, sharpen, edge enhancement filters
•
Control brightness and contrast
•
Color control
•
Gamma correction
•
Preview Scanning and Portion Scanning
•
Mono-gray image half-toning
•
Reduction or magnification of images, and more.
To access these features, the WorkCentre 490cx TWAIN Scanner window
below opens when Acquire (or a similar selection) is selected from the File
menu of a TWAIN compliant image editing application.
below opens when Acquire (or a similar selection) is selected from the File
menu of a TWAIN compliant image editing application.
With this array of image previewing and scanning functions, you can see the
results of the changes you made to an image, before you save the images
you create.
results of the changes you made to an image, before you save the images
you create.
Note: Your WorkCentre 490cx can scan in black/white, grayscale, and color.