Transfer EXIF data to retouched photos using exiv2 utility.

exif_retouched.sh

#!/bin/bash
#
# Transfer EXIF data to retouched photos using exiv2 utility.
# Assumes that retouched photos are ${ORIGINAL_PREFIX}_retouched.jpg
# @jbuchbinder / jbuchbinder.com
#

for R in *_retouched.jpg; do
	O=${R//_retouched.jpg}.jpg
	echo " * Processing $O -> $R"
	OE=${O//.jpg}.exv
	RE=${R//.jpg}.exv
	# Extract EXIF data
	exiv2 ex "$O"
	mv "$OE" "$RE" -f
	exiv2 in "$R"
	rm "$RE" -f
done