23 lines
336 B
Bash
Executable File
23 lines
336 B
Bash
Executable File
#!/bin/sh
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if [ $# -ne 2 ]; then
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cat<<EOF
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Usage: ${0##*/} INPUT OUTPUT
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Convert a PDF to a blurred, black & white raster image.
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EOF
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exit
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fi
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if [ ! -f "$1" ]; then
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echo "$1 is not a valid file."
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exit
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fi
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if [ -e "$2" ]; then
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echo "$2 exists."
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exit
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fi
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convert -threshold 90% -blur 1x1 -quality 100 -flatten -density 400 "$1" "$2"
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