Resize and compress in Bulk with Google's image recommendations with the super ImageMagick

resize.sh

# Search for images in any directory where the script is executed $(pwd) and compress and resize them
# Change to your liking
# echo $1 # parameter
# echo $(pwd); # current directory where script is run

find "$(pwd)" \( -iname \*.jpg -o -iname \*.jpeg \) -print0 | while read -r -d $'\0' file; do
  name="${file##*/}" # Name with extension 
  directory="${file%/*}"  # Image directory without image name :)
  newname="$(echo $name | sed 's/ /-/g' | awk '{print tolower($0)}')" # Image name without spaces and lower
  # $finalname: New output path. 
  # $finalname: The resize folder has been added in the output path so as not to replace the original image,
  # $finalname: Also I have added a prefix to the name that is related to my product.
  finalname=$directory/resize/mamparas-oficina-$newname 
  mkdir -p "$directory/resize" # Make new resize directory
  # convert is from imagemagick https://imagemagick.org/script/convert.php
  # $file: Is the current image path from loop
  convert "$file" -monitor -sampling-factor 4:2:0 -strip -interlace JPEG -colorspace sRGB -resize 1000 -compress JPEG -quality 80 "$finalname"
done