Skip to main content
17 events
when toggle format what by license comment
Nov 25, 2012 at 17:38 vote accept s0rce
Jul 24, 2012 at 12:24 answer added sebhofer timeline score: 3
Jul 24, 2012 at 2:49 history edited Sjoerd C. de Vries CC BY-SA 3.0
added 2 characters in body
Jul 24, 2012 at 2:19 history edited Mr.Wizard CC BY-SA 3.0
deleted 2 characters in body
Jul 23, 2012 at 20:53 comment added s0rce Here is the ghostscript file in case someone is interested: dl.dropbox.com/u/3730003/pi-gs.pdf
Jul 23, 2012 at 20:52 comment added s0rce Ah, I just tried using Preview on OS X and then using the OS X printer thing to save as PDF, didn't work: dl.dropbox.com/u/3730003/pi-printed.pdf
Jul 23, 2012 at 20:49 comment added Szabolcs Actually I was hoping some program would allow do to something which is equivalent to printing. Printing to PDF might remove it, but I'm not sure how to automate it.
Jul 23, 2012 at 20:27 comment added s0rce @Szabolcs, ghostscipt seems to improve the situation a little bit, doesn't get of the problem all together though. I did: gs -sDEVICE=pdfwrite -dNOPAUSE -dBATCH -dSAFER -sOutputFile=pi-gs.pdf pi.pdf
Jul 23, 2012 at 20:01 comment added s0rce @YvesKlett Many of the masks can be easily selected in Adobe Illustrator by going Select->Objects->Clipping Masks, however, even this doesn't get all of them. I'm not sure of the exact format of the PDF so I don't know how the masks are defined.
Jul 23, 2012 at 20:00 comment added s0rce @Szabolcs, I just tried opening and saving in xpdf (dl.dropbox.com/u/3730003/pi-xpdf.pdf), no effect.
Jul 23, 2012 at 19:56 comment added Yves Klett Once upon a time I fixed some EPS bounding box issues by stringbased postprocessing of Mathematica output. Are the masks easily identified in a PDF?
Jul 23, 2012 at 19:38 comment added Dr. belisarius @Szabolcs define "decent" :)
Jul 23, 2012 at 19:37 history tweeted twitter.com/#!/StackMma/status/227487736486060033
Jul 23, 2012 at 19:24 comment added Szabolcs I would try re-processing the PDFs with various programs (xpdf? ghostscript?) and see if that reomoves the masks. I know the problem well, but I haven't tried to come up with an automated solution yet.
Jul 23, 2012 at 19:23 comment added Szabolcs @belisarius It's a feature of the PDFs, it should be visible in any decent vector editor that supports PDF.
Jul 23, 2012 at 19:16 comment added Dr. belisarius Do you see the masks when opening the doc with other programs?
Jul 23, 2012 at 19:12 history asked s0rce CC BY-SA 3.0