TinyPNG

tinypng.workflow

# MacOS Automator Quick Action for image compression using Tinypng.com
# You need to register to obtain a personal API key
# https://tinypng.com/developers
#
# The code below should be put inside "Run Shell Script" Action with the following configuration in the Automator:
# workflow receives current: files or folders | in Finder
# shell: /bin/zsh
# pass input: as arguments

set -e -o pipefail
export PATH="$PATH:/usr/local/bin"
APIKEY=YOUR_API_KEY_HERE
tinypng () {
	file_name="$1:t:r"
	file_ext="$1:t:e"
	file_dir="$1:h"
	compressed_url="$(curl -D - -o /dev/null --user api:$APIKEY --data-binary @"$1" https://api.tinify.com/shrink|grep location|cut -d ' ' -f 2|sed 's/\r//')"
	curl -o "${file_dir}/${file_name}_compressed.${file_ext}" "$compressed_url"
}

for f in "$@"
do
	if [ -f "$f" ]; then
		tinypng "$f"
	elif [ -d "$f" ]; then
		find "$f" -name "*.png" -o -name "*.jpeg" -o -name "*.jpg" | while read file_name; do
		tinypng "$file_name"; done
	fi
done

Hi!

I would like to use this script but also resize images to max height or width 2000. I'm OK having two separate automations to solve this.

Can you please help?

@oysteinhusby hi there! ✋

TinyPNG does not support image resizing, but here is a blog post where I describe the approach on how to use a built-in resize tool in macOS: Image Resize with Monterey Shortcuts