Halftones (PS Only)

Return to Overview


Error Diffusion: Off*, On
Text: Resolution*, Gradation
Graphics: Resolution, Gradation*
Image: Resolution, Gradation*


An asterisk (*) indicates the default setting in this section.

This setting specifies how you print halftones.

Print data is expressed in dots. Fine gradations, edges, and shades are expressed by using dither patterns, which are groups of dots. This is called halftone processing.

For example, using a pattern that sharpens character and line edges, or a pattern that smoothens image and graph gradation, enables you to obtain the most suitable texture.

If <Error Diffusion> is set to <Off>, select <Resolution> or <Gradation> for each of <Text>, <Graphics>, and <Image>:

Resolution
The machine uses a dither pattern that gives priority to the resolution of the images. This helps eliminate the appearance of jagged or uneven lines along the edges of objects and is best for printing standard text and graphics.

Gradation
The machine uses a dither pattern that gives priority to the appearance of smooth changes in tone. This is best for reproducing images with delicate gradations or changes of tone.

If <Error Diffusion> is set to <On>, the machine uses an error diffusion method that gives priority to printing fine lines or text. This is best for printing images with small text or very fine lines.


Remark
  • To use the PS printer driver with the machine, the optional PS Printer Kit is required.