Bug 689519 - Background in embedded raster in PDF at high DPI (ref 7731)
Summary: Background in embedded raster in PDF at high DPI (ref 7731)
Status: NOTIFIED DUPLICATE of bug 689364
Alias: None
Product: Ghostscript
Classification: Unclassified
Component: PDF Interpreter (show other bugs)
Version: master
Hardware: PC Linux
: P2 normal
Assignee: Default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-10-16 09:29 UTC by Marcos H. Woehrmann
Modified: 2011-09-18 21:47 UTC (History)
0 users

See Also:
Customer: 700
Word Size: ---

Attachments
screenshot.png (86.16 KB, image/png)
2007-10-16 09:29 UTC, Marcos H. Woehrmann 		Details
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Description Marcos H. Woehrmann 2007-10-16 09:29:42 UTC 
The customer reports and I've verified that gshead (r8296) renders the attached
PDF with extraneous vertical lines in the embedded raster images.  Acrobat
Reader (v7.0) does not do this.

The vertical lines do not appear at 148 DPI and below.  At 149 DPI there are a
few lines and at 150 DPI the images is almost obscured by the lines (see
screenshot.png attached).

The command line I'm using for testing:

  bin/gs -sDEVICE=ppmraw -sOutputFile=test.ppm -r150 ./edgewater_15.pdf
Comment 1 Marcos H. Woehrmann 2007-10-16 09:29:56 UTC 
Created attachment 3479 [details]
screenshot.png
Comment 2 Marcos H. Woehrmann 2007-10-16 09:30:41 UTC 
Created attachment 3480 [details]
edgewater_15.pdf
Comment 3 Ray Johnston 2007-10-18 22:03:45 UTC 

*** This bug has been marked as a duplicate of 689364 ***
Comment 4 Marcos H. Woehrmann 2011-09-18 21:47:09 UTC 
Changing customer bugs that have been resolved more than a year ago to closed.