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Introduction to the Harlequin RIP
An output plugin that creates disk files provides a simple method of translating from the input format to another graphics format. Using such an output
plugin extends your ability to transfer graphics defined in the PostScript language or PDF to other software applications or systems. For example, you can
produce a graphics image without dependencies on external fonts or color
management. Also, you may wish to send a page description to someone who
does not have access to PostScript-language tools but who can use files in the
Tagged Image File Format (TIFF). TIFF is a commonly-used graphics format
and a TIFF output device is supplied with the RIP.
1.3.11 Input and output methods
The Harlequin RIP performs most of its input and output using plugins, small
auxiliary programs that the RIP loads when it starts up.
You can install new plugins into an existing installation of the Harlequin RIP
to add new input and output capabilities. Several optional plugins are supplied with an installer program, and it is always better to use an installer if it
exists, but the basic operation is file copying.
1.3.11.1 Output plugins
The RIP sends all output to printers and other output devices through output
plugins, thereby allowing the quick and straightforward addition of support
for new output devices.
Typical output plugins support single output devices or families of similar
devices and may be supplied with special screens, calibration and color management, and other features appropriate to the device, such as control of exposure or cutting media.
Optional output plugins support file formats useful in workflow systems,
advertising distribution, and setting up printing presses. These formats
include TIFF/IT-P1 and the CIP3 Print Production Format (PPF).
1.3.11.2 Input plugins
Input plugins provide communication between the Harlequin RIP and other
systems, primarily as sources of input.
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RIP Manual
AG12326 Rev. 6