4 PRINTING FROM UNIX

‰Image Attributes

The Image Attributes can be selected using the following options.

Option Value

Alternate Value

Description

 

 

 

brightness=value

 

Specify the brightness. You can specify the following

 

 

values:

 

 

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

 

 

 

contrast=value

 

Specify the contrast. You can specify the following

 

 

values:

 

 

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

 

 

 

saturation=value

 

Specify the saturation. You can specify the following

 

 

values:

 

 

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

 

 

 

sharpness=value

 

Specify the sharpness. You can specify the following

 

 

values:

 

 

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

 

 

 

backgroundadjus

 

Specify the backgroundadjustment. You can specify

tment=value

 

the following values:

 

 

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

 

 

 

Example: The command to set “1” to the brightness for the print job is “lp -o brightness=1 filename”

Printing from an Application 135