> Dear all....I've to convert a pdf file having multi color background to > Black and white to get a legible copy when printed.I'm using Debian > Gnu/Linux 5.0.4.Thanks in Advance. >
I don't understand your intension exactly. Try these options 1. Use nconvert Download: http://download2.xnview.com/NConvert-x86-unknown-linux2.x.tgz $nconvert -binary nodither -keepcspace -colors 2 -out pdf -c 4 -o output.pdf input.pdf nconvert is not GNU/GPL, I think. 2. $gs -sOutputFile=output.pdf -sDEVICE=pdfwrite -sColorConversionStrategy=Gray -dProcessColorModel\=/DeviceGray -dCompatibilityLevel=1.4 input.pdf < /dev/null Jos Collin _______________________________________________ Indian Libre User Group Cochin Mailing List http://www.ilug-cochin.org/mailing-list/ http://mail.ilug-cochin.org/mailman/listinfo/mailinglist_ilug-cochin.org #[email protected]
