Konica Minolta bizhub PRO C6500P - Manual (Page 221)

Setting Parameters in the Job Parameters Window 213
IC-304 Image/Graphics Quality
Graphics quality (Text, Line)
¾ Select High to improve the quality of text and lines in a job.
Graphics quality (Text, Line) refers to the Creo anti-aliasing algorithm
for text quality. This option causes blends to appear smooth with
no banding, and displays crisp diagonal lines without (or with
minimal) jaggies (rough edges) that are the result of the limited
resolution of the print engine.
Image quality
¾ Select High to improve the quality of images in a job.
Image quality refers to the ability to maintain the same detail and
smoothness with different degrees of enlargement. This feature is
especially useful when your PostScript file includes several images
at different qualities—for example, images that were scanned at
different resolutions, were rotated, or downloaded from the
Internet.
Slim Text/Graphics
¾ Select this check box to improve the jagged edges that may
result in cases where transparent elements are overlaid on text
or vector elements.
Improve Text/Line in Image
¾ Select this check box to significantly improve image quality in
cases where high-res data may be reduced in quality during
RIP.
In some cases, images in the PDL file contain data that belong to
the LW layer, such as screen captures and hi-res rasterized text.
During RIP these images are rendered to the CT layer—300 DPI
and JPEG compression. The
Improve Text/Line in Image option
recognizes these images and renders them into the CT layer,
improved image quality.
Note: It is recommended that you use this option only if your source file
includes diagonal lines or text with jaggies.