Mercurial > pdfconcat
comparison bin/pdfdetextify @ 0:8f7e68d54c6d
initial commit: should be already usable
| author | markus schnalke <meillo@marmaro.de> |
|---|---|
| date | Thu, 29 Aug 2013 13:58:17 +0200 |
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| -1:000000000000 | 0:8f7e68d54c6d |
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| 1 #!/bin/sh | |
| 2 # | |
| 3 # convert pdf to tiff and back to pdf in order to convert text to image | |
| 4 # writes to stdout | |
| 5 # | |
| 6 # depends on: gs, tiff2pdf (libtiff-tools) | |
| 7 | |
| 8 temp="`mktemp /tmp/${0##*/}.XXXXXX`" | |
| 9 trap 'rm -f "$temp"' 0 1 2 3 15 | |
| 10 | |
| 11 for i do | |
| 12 # echo "processing $i" | |
| 13 gs -q -dNOPAUSE -dBATCH -sPAPERSIZE=a4 -dPDFSETTINGS=/prepress \ | |
| 14 -r300 -o "$temp" -sDEVICE=tiffgray -sCompression=lzw "$i" | |
| 15 tiff2pdf -z "$temp" | |
| 16 done |