img-service

Image editing services

Prerequisite

• imagemagick
• .env file, see more info in .env.sample

Development

npm i
npm run dev

Container

docker-compose up

usage

resize

To reize an image to a specified size

curl http://localhost:3000/resize?size=480&quality=90&url=https://www.imagemagick.org/image/wizard.png -o output.png

Performance tuning

• Use node-lru-cache to store processed image, its option set to 500 max item for 7 days