Toshiba e-STUDIO5015AC - To Adjust Text and Lines; To Reduce Jaggies on Text and Lines (Improvement by Means of Halftone Adjustment)

3.Printer-specific Adjustments
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3.6 To Adjust Text and Lines
 Explanation
You can reduce jaggies on lines and change the thickness. In addition, you can make easier to read
outline text and colored text.
3.6.1 To Reduce Jaggies on Text and Lines (Improvement by means of
halftone adjustment)
Before adjustment After adjustment
 Explanation
By changing the halftone level to a finer setting, you can improve the problem of jaggies on lines and the
outline of text and can avoid thin lines becoming dotted ones.
 Procedures
Be sure to perform the procedures in order from (1).
(1) Change the image type.
Select “Line Art” which is suitable for printing images containing lots of lines.
For details on how to make the change, refer to "3.2 To Make Print Suitable for the Original".
• The halftone level of “Line Art” is a finer setting. Therefore, jaggies can be suppressed.
• This adjustment will be effective, only if a file created on a general application, such as Microsoft
Office, is printed in PostScript (PS, XPS and Mac). It may not be effective, if a file created on a
graphic application (e.g. Illustrator) or a DTP application (e.g. QuarkXPress) is printed, or a PDF
file created on these applications is printed using the C, M, Y and K toners. Unmark the “Use
PostScript Passthrough” checkbox in the “PostScript Setting” options in the “Others” tab. The
“Image Quality Type” option will be effective, if printing on Windows (PS) is performed (but not on
Mac) or if a file created on the above applications is printed. However, the color balance may be
changed, and also the image quality may be diminished, depending on the type of file.
• Color tones may be changed accordingly.