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13 lines
189 B
Bash
13 lines
189 B
Bash
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#!/bin/sh
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usage() {
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echo "Usage: $0 <source> <output>"
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exit 1
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}
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if [ -z "$1" -o -z "$2" ]; then
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usage
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fi
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pngtopnm $1 | ppmtolss16 \#cdcfd5=7 \#ffffff=1 \#000000=0 \#c90000=15 > $2
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