dcraw-thumbnailer


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#!/bin/sh

# Usage:
#   dcraw-thumbnailer [size] [source] [destination]

# Exit with error on any error
set -e

# Create tmp file
tmpfile=$(mktemp /tmp/dcraw-thumb.XXXXXX)

# Extract embedded thumbnail
/usr/bin/dcraw -c -e -w "${2}" > "${tmpfile}"

# Create thumbnail
/usr/bin/gdk-pixbuf-thumbnailer -s "${1}" "${tmpfile}" "${3}"

# Remove tmp file
rm "${tmpfile}"