# absolute path to image folder
FOLDER=""

# max width
WIDTH=620

# max height
HEIGHT=620


cd prods/

# it is array of dirs already
arrayOfDirs=(*/)

# loop trough dirs
for dir in "${arrayOfDirs[@]}"; do 
	echo "entering $dir";
	cd $dir;
	# FOLDER=$(pwd);

	# get files bigger than 640kb
	arqs=( $(find ./ -maxdepth 1 -type f -size +640k) )

	numOfFiles=${#arqs[@]}
	# echo "num of files: $numOfFiles"

	if [ $numOfFiles > 0 ]; then
		for fileItem in ${arqs}; do
			# echo "$fileItem";

			# mount file absolute path
			aux=${fileItem##*/}				# fileItem is in format "./2938230982309823.png". This cuts after './'
			dotSlash="/"
			# fileAbsolutePath=$FOLDER$dotSlash$aux
			# echo "$fileAbsolutePath";
			echo "--processing $aux";
			convert $aux -verbose -resize $WIDTHx$HEIGHT $aux
		done
	fi

	cd ..
done