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hinnerk/commands.md

Last active February 5, 2017 13:42
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commands.md

Ghostscript tricks (run in )

  • render a pdf as png files, to remove all hidden information: gs -dSAFER -dBATCH -dNOPAUSE -dNOCACHE -r600 -dDownScaleFactor=3 -sDEVICE=png16m -sOutputFile=new-%01d.png original.pdf
  • rebuild a pdf file to remove errors: gs -dPDFA -dBATCH -dNOPAUSE -sProcessColorModel=DeviceCMYK -sDEVICE=pdfwrite -sPDFACompatibilityPolicy=1 -sOutputFile=repariert.pdf original.pdf
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