Bash – Rename Picture

for f in *.HEIC; do
    mv -v "$f" "${f%.HEIC}.heic"
done

# 1
set -eu -o pipefail


# 2
count=$(find . -depth 1 -name "*.heic" | wc -l | sed 's/[[:space:]]*//')
echo "converting $count files .heic files to .jpg"

# 3
magick mogrify -monitor -format jpg *.heic

# 4
echo "Remove .heic files? [y/n]"
read remove

# 5
if [[ "$remove" == "y" ]]; then
  find . -depth 1 -name "*.heic" -delete
fi


for f in *.JPG; do
    mv -v "$f" "${f%.JPG}.jpg"
done

for f in *.AVI; do
    mv -v "$f" "${f%.AVI}.avi"
done

for f in *.MP4; do
    mv -v "$f" "${f%.MP4}.mp4"
done

for f in *.MOV; do
    mv -v "$f" "${f%.MOV}.mov"
done

for f in *.HEIC; do
    mv -v "$f" "${f%.HEIC}.heic"
done

set -eu -o pipefail
count=$(find . -depth 1 -name "*.heic" | wc -l | sed 's/[[:space:]]*//')
echo "converting $count files .heic files to .jpg"
magick mogrify -monitor -format jpg *.heic
find . -depth 1 -name "*.heic" -delete

# Add 12 hours to the picture's EXIF info
# exiftool "-AllDates+=0:0:0 12:0:0" -verbose *.jpg

# Subtract 12 hours to the picture's EXIF info
# exiftool "-AllDates-=0:0:0 12:0:0" -verbose *.jpg

photographer=""
# photographer="David"

mkdir -p rename

count=0
for video in *.mp4; do
    let "count+=1"
    # echo $video

    originalname="${video%.*}"
    newname="${video%.*}_${photographer}"

    echo "Original Name: $video"
    echo "New Name: $newname.mp4"

    if [ ! -z $photographer ]; then
        mv "$video" "rename/${newname}.mp4"
    fi
done

count=0
for video in *.avi; do
    let "count+=1"
    # echo $video

    originalname="${video%.*}"
    newname="${video%.*}_${photographer}"

    echo "Original Name: $video"
    echo "New Name: $newname.avi"

    if [ ! -z $photographer ]; then
        mv "$video" "rename/${newname}.avi"
    fi
done

count=0
for video in *.mov; do
    let "count+=1"
    # echo $video

    originalname="${video%.*}"
    newname="${video%.*}_${photographer}"

    echo "Original Name: $video"
    echo "New Name: $newname.mov"

    if [ ! -z $photographer ]; then
        mv "$video" "rename/${newname}_$(du -h "$video" | awk '{ print $1}').mov"
    fi
done

count=0
mkdir -p rename
for picture in *.jpg; do
    let "count+=1"
    echo $picture

    originalname="${picture%.*}"
    xpath=${picture%/*}
    pxwidth=$(exif $picture | grep "Pixel X Dimension" | cut -d "|" -f2)
    pxheight=$(exif $picture | grep "Pixel Y Dimension" | cut -d "|" -f2)
    dateTaken=$(exif $picture | grep "Date and Time (Digit" | cut -d "|" -f2 | cut -d " " -f1)

    if test -z "$dateTaken"; then
        echo "Date/Time not found for $picture"
    else
        datetaken="${dateTaken//:/-}"

        timeTaken=$(exif $picture | grep "Date and Time (Digit" | cut -d "|" -f2 | cut -d " " -f2)
        timetaken="${timeTaken//:/.}"

        if test -z "$pxwidth" || test -z "$pxheight"; then
            newname="$(echo $datetaken)_$(echo $timetaken)_$(du -h "$video" | awk '{ print $1}')"
        else
            newname="$(echo $datetaken)_$(echo $timetaken)_$(echo $pxwidth)x$(echo $pxheight)_$(du -h "$video" | awk '{ print $1}')"
        fi

        echo "Original Name: $picture"
        echo "New Name: $newname.jpg"

        if [[ -e $newname.jpg || -L $newname.jpg ]]; then
            i=1
            while [[ -e $newname-$i.jpg || -L $newname-$i.jpg ]]; do
                let i++
            done
            newname=$newname-$i
            echo "New Numbered Name: $newname"
            echo " "
        fi

        if [ ! -z $photographer ]; then
            mv "$picture" "rename/${newname}_${photographer}.jpg"
        else
            mv "$picture" "rename/${newname}.jpg"
        fi
    fi
done