Oce ColorWave 900, Руководство пользователя

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Set the PDF settings
Introduction
When you open the [Preferences] - [PDF] tab in Océ Express WebTools you can find the following
settings, that enable you to define how a PDF is converted into an image for printing.
[PDF render engine]
The [PDF render engine] setting defines how PDF files must be rendered.
You can choose between the following values:
• [ APPE: Adobe PDF Print Engine ]
Select this value to render PDF files directly into a printable image.
• [ Adobe PostScript interpreter ]
Select this value to first convert PDF files to PostScript files and then render it into a printable
image, or to use the wipeout correction.
[Overprint]
The [Overprint] setting defines how the color tints of an object are merged when they overlap
with another object.
You can choose between the following values:
• [Enabled]
Select this value to improve the rendering of overlapping colors.
• [Disabled]
Select this value to render the colors in the same order as they were defined. The overlapping
colors will always come on top of the previously rendered colors.
[Transparency flattening]
Transparency information in a PDF document needs to be flattened before being printed. The
setting is used for PDF documents containing transparency information only.
NOTE
[Transparency flattening] is only valid when the [PDF render engine] is [ Adobe PostScript
interpreter ]. [ APPE: Adobe PDF Print Engine ] does not need to flatten the file, it can directly
print PDF with transparencies.
You can choose between the following values:
• [Quality]
Select this value if print quality is an important factor. The processing speed slows down and
more memory is required.
• [Speed]
Select this value if PDF processing performance is more important than print quality. Large and
complex PDF files are processed faster and use less memory.
[Wipeout correction]
Use this setting to print PDF documents containing unusual solid black areas which mask some
parts of the drawing.
You can choose between the following values:
• [Enabled]
Select this value to enable this correction.
• [Disabled]
Set the PDF settings
Chapter 8 - Adjust the print quality and print productivity 169