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Pixel artifacts are found at the edges of trap objects after rendering


Product

  Prinergy Connect 2.0

Platform

 

Operating system

 


Error

 


Symptoms

 

Small single pixel knockouts are visible at the edge of trap objects in the Copydot Toolkit Viewer.


Cause

  It is possible to have some isolated pixel differences, especially visible when highlighted in Acrobat. This happens because the same contour is described with different bezier curves that are in theory identical, but may be rendered only 99.99% identical.

Solution

 

None - This cannot be changed and is not really a problem when printing the data, since no press can hold ink for a single device pixel at 2400 dpi.

Permanent fix:


See also

 


Keywords

 

trapping


Technical contact(s)
 

Gordon Miller

Submitted by
 

Date submitted
 


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