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Creating Custom TekColor Corrections
PhaserMatch and PhaserCal 4.0 User Guide
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Device Link Profile Options Screen
The Device Link Profile Options screen has two check boxes. The check boxes are:
■ Pure Black Enhancement
■ Preserve Paper Color
Checking Pure Black Enhancement prevents colors specified by your prints as 100% black
from being converted into a combination of cyan, magenta, and yellow colors. When checked,
100% black prints using only black toner. Generally, this improves the sharpness of black fine
lines and text. This can reduce the darkness of large fills done with 100% black. This selection
affects both images and text.
Note: Pure Black Enhancement can make text appear sharper but it can also make text
appear lighter on some prints. When unchecked, PhaserMatch does undercolor color removal
on 100% CMY values only. It does not change equal CMY values of < 100%.
Checking Preserve Paper Color modifies the background colors of the prints. It tries to print
the background of the print in the color of the paper used when the target device swatches were
created.
Note: Preserve Paper Color can change the background color of the prints to make them
simulate the paper that was used when creating the target device profile but it can also change
the users' perceptions of other colors in the print.
Saving Device Link Profile Screen
The Save Device Link screen is used to a specify a detailed description and a short name for
the TekColor correction. When the Save Profile button is clicked, the TekColor correction is
saved as a device link profile.
Note: The printer driver uses the short name entered in this screen as the name of the
TekColor correction.
Sending a Custom TekColor Correction to the Printer Screen
Phaser 7760/7750 Printer
When you are creating a custom TekColor correction for a Phaser 7760 or Phaser 7750 printer,
the final screen in this process enables you to select the printer to which you want to send the
TekColor correction. This screen is not shown when using a Phaser 7700 printer. The Phaser
7760 and Phaser 7750 printer can store up to 10 custom TekColor corrections.
The Printers selection shows the Phaser 7760 and Phaser 7750 printers installed on your
computer and enables you to save to file. Selecting Save to File allows PhaserMatch to save
the custom TekColor correction as a printable PostScript file. The file then could be sent to
another system using the File Download functionality within CentreWare Internet Services to
send the file to a printer that is not installed on your computer.