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The preflght specifications of the GWG in detail. What we have today ...

The preflght specifications of the GWG in detail. What we have today ...

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why keep transparency <strong>in</strong><br />

PDF<br />

!no view<strong>in</strong>g issues<br />

• no antialias effects when view<strong>in</strong>g (th<strong>in</strong> white l<strong>in</strong>es)<br />

• Acrobat (Reader) does not rely on overpr<strong>in</strong>t simulation<br />

!faster export<br />

!smaller files<br />

Donnerstag, 19. April<br />

why keep transparency <strong>in</strong><br />

PDF<br />

!no view<strong>in</strong>g issues<br />

• no antialias effects when view<strong>in</strong>g (th<strong>in</strong> white l<strong>in</strong>es)<br />

• Acrobat (Reader) does not rely on overpr<strong>in</strong>t simulation<br />

!faster export<br />

!smaller files<br />

!allow color managed PDFs<br />

• objects can keep <strong>the</strong>ir orig<strong>in</strong>al color space s<strong>in</strong>ce <strong>the</strong> file is not<br />

flattened to <strong>the</strong> blend<strong>in</strong>g color space<br />

Donnerstag, 19. April<br />

fur<strong>the</strong>r PDF/X-4 aspects<br />

•optional content (layers)<br />

•modern compression methods<br />

•OpenType Fonts<br />

•ICC V4 Pr<strong>of</strong>iles<br />

Donnerstag, 19. April

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