| General
Jobs
containing both colour and black and white for digital print,
should ideally have each part distilled with the appropriate job option,
however,you can use the black and white profile for both parts without
affecting quality if the final job is to be printed all in black and
white. The down side to this is the resultant files can be far larger
than necessary.
Any font
errors reported by Distiller can be an indication of specific
fonts being used in a document but not available
on the machine initiating the PDF creation process. This error may well
result in unpredictable results and is best dealt with by implementing
some font management software such as Adobe Type Manager Deluxe. Installing
the Adobe
printer driver and PPD only, will not install any fonts, whereas installing
the full version of Acrobat will install some
fonts in the Acrobat directory.
Final
proofing should be done from the PDF file. The most reliable
workflow is to use the Adobe PS driver and Distiller
ppd to create your pdf file, and then either proof the PDF on screen,
or use your normal printer driver to produce hard copy. Printing from
the originating application using your normal printer driver may produce
differing results.
If you are proofing
on-screen two things to be aware of is that dependant upon the
way you have set your Acrobat application up, what you see on screen
MAY NOT always be correct. Firstly; one of the most common problems
occurs when fonts on your system override the original fontset of the
.pdf you are viewing. One way to ensure this does not happen is to turn
off the 'Use Local Fonts' option. In Acrobat 5, this can be found under
the View menu, and in Acrobat 6 it can be found under the Advanced option.
By doing this, you can ensure that the fonts embedded in the PDF are
displayed correctly on your screen, and that you are not using your
fonts to render somebody else's .pdf!!
The second thing to be aware of is the
way the originating document may have been set to 'overprint'. When
looking at a .pdf onscreen it would be best to preview the document
with the 'Overprint' option turned on. This way you can see how any
overprint or knockouts applied to the document will affect it in the
printing. Again, in Acrobat 5 this can be found under the View menu
and in Acrobat 6 under the Advanced menu.
Within your originating application, it
is essential to ensure the correct PostScript driver is selected at
all times in the print
dialogue box, otherwise the job may reflow pagination unexpectedly.
If working with Acrobat 5, preferably use the AdobePS Driver with the
Distiller ADIST5.ppd. On my machine this is installed in:
c:\winnt\system32\spool\drivers\w32x86\3
Ensure you de-select "Do
not send fonts to Distiller" in the
"Print, Properties, Adobe PDF Settings" tab.
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