convert a directory of avif files to jpg using docker

avif2jpg.sh

#!/bin/bash
# CONV is ffmpeg via docker
Path=$1
echo "Processing directory: $Path"

# Ensure the path ends with a slash
if [[ "$Path" != */ ]]; then
    Path="$Path"/
fi

# Loop through all .avif files in the specified directory
for i in "$Path"*.avif; do
    if [[ -f "$i" ]]; then
        echo "Converting $i"
        # Extract the base name without the extension
        base_name=$(basename "$i" .avif)
        # Construct the output file name
        output_file="$Path${base_name}.jpg"
        # Run the ffmpeg command via Docker
        docker run -i -u $UID:$GROUPS -v "$PWD:$PWD" -w "$PWD" mwader/static-ffmpeg:5.1.1 -hide_banner -i "$i" "$output_file"
    fi
done