image-processing-api

A Project for the EGFWD Full stack web developer advanced track provided by Udacity. For image processing I used Sharp as a module.

instructions

Scripts

Install node_modules

npm install

Running tests

npm test or npm run test

To compile TypeScript code and start the server

npm start or npm run start

Linting

npm run lint

Formatting with prettier

npm run prettier

Endpoints

Origin endpoint which leads to home page

http://localhost:3000/

Image resize endpoint

http://localhost:3000/resize

Image resize endpoint Expected parameters

http://localhost:3000/resize?imageName={imageName}.jpg&width={Width}&height={Height}

Image valid resize endpoint Examples

http://localhost:3000/resize?imageName=encenadaport.jpg&width=700&height=500

http://localhost:3000/resize?imageName=fjord.jpg&width=400&height=300

Features

• A front-end that allows the user to select a certain image and choose the size
• Caching is Implemented so that the resized image is accessed directly in case of subsequent access attempts
• An error massage that is provided to the user in case of incorrect input or when an image has failed to process