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annotate bin/pdfdetextify @ 1:6ea97e3f7cb5 default tip

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ignore log and upload, because they change in a live setup
author markus schnalke <meillo@marmaro.de>
date Thu, 29 Aug 2013 13:59:09 +0200
parents 8f7e68d54c6d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
8f7e68d54c6d initial commit: should be already usable
markus schnalke <meillo@marmaro.de>
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1 #!/bin/sh
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2 #
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3 # convert pdf to tiff and back to pdf in order to convert text to image
8f7e68d54c6d initial commit: should be already usable
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4 # writes to stdout
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5 #
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6 # depends on: gs, tiff2pdf (libtiff-tools)
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7
8f7e68d54c6d initial commit: should be already usable
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8 temp="`mktemp /tmp/${0##*/}.XXXXXX`"
8f7e68d54c6d initial commit: should be already usable
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9 trap 'rm -f "$temp"' 0 1 2 3 15
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10
8f7e68d54c6d initial commit: should be already usable
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11 for i do
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12 # echo "processing $i"
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13 gs -q -dNOPAUSE -dBATCH -sPAPERSIZE=a4 -dPDFSETTINGS=/prepress \
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14 -r300 -o "$temp" -sDEVICE=tiffgray -sCompression=lzw "$i"
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15 tiff2pdf -z "$temp"
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16 done