convert_to_web

#!/bin/bash

files=(./*.JPG ./*.jpg)
count=${#files[@]}

if [ -d ./converted ]; then
  echo "Converted directory already exists."
  printf "Wipe existing one? [y/n]: "
  read re

  if [ $re == "y" ]; then
    echo "Removing converted..."
    rm -rf ./converted/*
  else
    echo "Aborting."
    exit 1
  fi
else
  mkdir ./converted
fi

echo "Converting all *.jpg in dir $(pwd)"

for ((i=0; i<${#files[@]}; i++)); do
  printf "\r$(($i*100/$count))%%\t[Image $(($i+1))/$count]"
  file=${files[$i]}
  convert $file -sampling-factor 4:2:0 -strip -quality 80 -interlace JPEG -colorspace sRGB -resize "45%" "converted/$file";
done

echo -e "\n100%\t[DONE!]"