Canon LBP233 - Инструкция по эксплуатации - Страница 159

[Combined Image Processing]

Switches between printing with pseudo-raster processing and printing without any processing if raster

processing, which is not supported by PS3 driver, is specified from an application. Use this setting when you

cannot obtain the expected print result.

[Gradation Smoothing]

Prints transitions between colors in gradations smoothly. [Smooth 2] performs a stronger smoothing process

than [Smooth 1].

[Image Compression]

Adjusts the print data compression ratio when sending it to the device, and prints with priority given to either

image quality or print speed.

[Image Compression Optimization]

Uses an optimization method that switches between irreversible and reversible, or uses a uniform compression

method without optimization. If the image is compressed with optimization, JPEG block noise is suppressed.

[Compression Processing for Data Transfer]

Switches between giving priority to image quality and giving priority to speed when compressing and

transferring image data.

Even when priority is given to speed, printing may take longer than when priority is given to image quality,

depending on the print data and environment.

[Image Refinement]

Enables you to set whether to use smoothing processing, which adjusts the contours of text and diagrams to

make them smoother. If you select [Printer Default], the default setting of the device is used.

[Grayscale Conversion]

Specifies a method for converting color document data to grayscale.

[Dot Gain Adjustment]

Enables you to adjust halftone dots to correct dot gain. Adjustment is performed with [Standard] (dot gain value

+ 20%) as a reference.

[Width Adjustment]

Adjusts the thickness of specific objects such as text and lines.

[Trapping]

Performs an overlapping process at the borders between text or graphics and the background to prevent white

lines around the edge portions of the text or graphics.

[Details] > [Trapping Details] Dialog Box
Enables you to set the trapping width and density.

[Adjust Toner Volume Used for Color Printing ]

Adjusts the amount of toner to prevent too much toner being used when color printing. [Level 1] slightly

reduces the amount of toner in areas of strong color. [Level 2] reduces the amount of toner overall.

[Use Driver Grayscale Conversion When B&W Printing]

Gives the driver grayscale conversion priority over the conversion of the application when black-and-white

printing.

[POP Printing Optimization]

Increases the amount of toner to print POP advertisements and images clearly.

This function can only be used when a configuration profile that supports Laser Printers/All-in-One Printers is

selected in [Config. Profile]. The following items must also be set in advance.

●

[Basic Settings]/[Finishing] Sheet

- When [Laser Printers] is selected in [Config. Profile]

Select [1-sided Printing] in [1-sided/2-sided/Booklet Printing] or [Print Style]

- When [All-in-One Printers] is selected in [Config. Profile]

Settings List

155