4 PRINTING FROM UNIX

‰Image Quality Type

The Image Quality Type can be selected using the following options.

Option Value

Alternate Value

Description

 

 

 

iqnormal

 

Set the proper image quality for printing a general color

 

 

document.

 

 

 

iqphoto

 

Set the proper image quality for printing photos.

 

 

 

iqpresen

 

Set the proper image quality for printing a vivid

 

 

document.

 

 

 

iqlineart

 

Set the proper image quality for printing a document

 

 

containg a lot of characters or line arts.

 

 

 

Example: The command to set the normal quality type for the print job is “lp -o iqnormal filename”

‰Halftone

The halftone can be selected using the following options.

Option Value

Alternate Value

Description

 

 

 

halftone=AUTO

 

Set the proper halftone depending on the contents in

 

 

the document automatically.

 

 

 

halftone=DETAIL

 

Set the halftone in detail.

 

 

 

halftone=

 

Set the halftone smoothly.

SMOOTH

 

 

 

 

 

Example: The command to set the auto halftone for the print job is “lp -o halftone=AUTO filename”

‰Black Over Print

The black over print mode can be selected using the following options.

Option Value

Alternate Value

Description

 

 

 

blackoverprint=0

 

Disable the black over print mode.

 

 

 

blackoverprint=1

 

Enable the black over print mode.

 

 

 

Example: The command to set the black over print mode for the print job is “lp -o blackoverprint=1 filename”

‰Color Balance

The Color Balance can be selected using the following options.

Option Value

Alternate Value

Description

 

 

 

CBC=value

 

Specify the color density of cyan toner. You can specify

 

 

the following values:

 

 

-4. -3, -2, -1, 0, 1, 2, 3, 4

 

 

 

CBM=value

 

Specify the color density of magenta toner. You can

 

 

specify the following values:

 

 

-4. -3, -2, -1, 0, 1, 2, 3, 4

 

 

 

CBY=value

 

Specify the color density of yellow toner. You can

 

 

specify the following values:

 

 

-4. -3, -2, -1, 0, 1, 2, 3, 4

 

 

 

CBK=value

 

Specify the color density of black toner. You can

 

 

specify the following values:

 

 

-4. -3, -2, -1, 0, 1, 2, 3, 4

 

 

 

Example: The command to set “1” to the color balance for black toner for the print job is “lp -o CBK=1 filename”

134 Printing from an Application