dotfiles/bin/post-scan

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2024-09-27 14:32:59 +01:00
#!/usr/bin/env bash
# auto fix issues with my scanner
input="$3"
color=$(magick "$input" -format "%[hex:u.p{100,-1}]" info:)
tmp=$(mktemp --suffix=.png)
magick "$input" -page +0-100 -background \#$color -flatten -auto-level $tmp
magick $tmp -quality 100 "${input%.*}.pdf"
rm -rf $tmp "$input"