ORIS PDF Tuner Version 4.4.8 User Manual - image2output - Support

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Exporting Layouts
‘Page’ Tab
Quality
JPEG only
Determine the JPEG image quality by either entering a number or selecting
a quality level from the list:
LOW 0–4
MIDDLE 5–7
HIGH 8–9
MAXIMUM 10–12
The lower the quality, the higher the compression level and the smaller
the file size.
JPEG only
Flat PDF,
Flat EPS,
Flat PS,
Scitex and
TIFF/IT only
Note:
TIFF/IT only
File Size
Drag the slider to the left to increase the JPEG compression level. This
reduces file size at the expense of quality. Drag the slider to the right to
reduce the compression level. This increases image quality, but also file
size.
Anti-aliasing
If this option is enabled, all page elements will be incorporated into the
CT element of the output document and no LW element will be created.
In addition, a technique called ANTI-ALIASING will be used to avoid stairstepping
at the edges of high-res elements. This is done by merging
these edges with their background colors, thus creating the impression
of high resolution. This also prolongs conversion time.
Refer to page 3-32 for more details on CT and LW elements.
Anti-aliasing will always be applied automatically at the edges of neighboring
low-res elements (images and gradients) in order to achieve
smooth transitions. This is done independently of this option, provided
that the HIGH RESOLUTION FACTOR is greater than 1.
Anti-aliasing (CT and LW)
If this option is enabled, a technique called ANTI-ALIASING will be used to
avoid stairstepping at the edges of high-res elements. This is done by
merging these edges with their background colors, thus creating the impression
of high resolution. This also prolongs conversion time.
In contrast to the ANTI-ALIASING (ALL-IN-CT) option, high-resolution elements
will not be incorporated into the CT element of the output document.
In other words, a CT element will be created, unless the HIGH RES-
OLUTION FACTOR is set to 1 and the T1 LINEWORK is disabled.
ORIS PDF Tuner Version 4.4.8 User Manual 3-37
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