Finds developed photos, i.e. ones where there is a raw file and at least one JPEG file

mvdev

#!/bin/bash

# Felix E. Klee <felix.klee@inka.de>

shopt -s nullglob

# Usage info
show_help() {
cat << EOF
Usage: ${0##*/} TARGET_DIR
Find developed photos, i.e. ones where there is a raw file and at
least one JPEG file. Move all corresponding files into TARGET_DIR.
Tested with the Ricoh GRIII.
EOF
}

if [ "$#" -ne 1 ]; then
    show_help >&2
    exit 1
fi

TARGET_DIR="$1"

if [ ! -d "$TARGET_DIR" ]; then
    echo "Directory does not exist: $TARGET_DIR" >&2
    exit 1
fi

JPEG_COUNTS=$(mktemp)
exiftool -q -s -s -s -shuttercount *.jpg *.JPG | sort >"$JPEG_COUNTS"

RAW_COUNTS=$(mktemp)
exiftool -q -s -s -s -shuttercount *.dng *.DNG | sort >"$RAW_COUNTS"

DEVELOPED_COUNTS=$(mktemp)
comm -12 "$JPEG_COUNTS" "$RAW_COUNTS" >"$DEVELOPED_COUNTS"

for a in *.jpg *.JPG *.jpeg *.dng *.DNG
do
    COUNT=$(exiftool -s -s -s -shuttercount "$a")
    if grep -Fxq "$COUNT" "$DEVELOPED_COUNTS"
    then
        mv -i "$a" "$TARGET_DIR"
    fi
done

C=$(cat "$DEVELOPED_COUNTS" | wc -l)
echo $C developed photos found and moved to: $TARGET_DIR