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dwg to pdf

chrismoyer
Registered: Apr 8 2009
Posts: 4

In printing to PDF a DWG file, fine gray lines appear within any solid hatched area and are only visible when viewing the PDF from a computer....they do not show when printed to a hard copy.

I have tried installing latest service pack for AutoCAD but to no avail.

System:
Windows XP
AutoCAD LT 2007
Adobe Acrobat Pro 9.0

Please help.

My Product Information:
Acrobat Pro 9.0, Windows
radzmar
Expert
Registered: Nov 3 2008
Posts: 1202
This is only an effect on the monitor if the hatching is shown not with a 100% zoom.
Watch the hatched area with different zoom factors, you will see the lines will disappear sometimes and sometimes the will come back or change their appearance.

radzmar
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chrismoyer
Registered: Apr 8 2009
Posts: 4
This is not the case, for no matter the zoom, these lines show. Of course one sees more of them when zoomed in.
UVSAR
Expert
Registered: Oct 29 2008
Posts: 1357
Sounds like a render artifact from the graphics card. Try going into Acrobat's preferences/page display menu and toggling the "enhance thin lines" and "2D graphics acceleration" options - one of which might fix the problem.
chrismoyer
Registered: Apr 8 2009
Posts: 4
Through the page display menu, toggled off 'smooth line art' and the fine lines disappeared, but now I am faced with jagged text and details...the other options had no impact. Wondering if there is a way to adjust the smooth line art option? Or maybe treat the text as something different then line art?