Sizefy: Image Processing API

Nodejs powerfull API to resize jpg images to unlimited dimensionsprovided with the following features.

Request check: validate teh request to make sure all requested parameters are valid. i.e validate there is an image name , width and a height, Validate the dimentions are greater than zero.

Cach check: In case the image is previously resized, it should have been cached and the api provide it preserving the cost of re-processing it again.

API Endpoint

http://localhost:{port}/image?name={imageName.jpg}&width={newWidth}&height={newHeight}

Instructions

• To install the project run:

yarn install

• To start the project run:

yarn start

• To run the unit testing:

yarn test

• To build run:

yarn build

• Write the endpoint url as mentioned above, and replace values in curly braces with your values. (default port number used is 3000) Example:

http://localhost:3000/image?name=fjord.jpg&width=500&height=300

• Image must be a jpg image.
• The images to be resized should be in 📁assets at the root directory of the project.
• The resized image will be inside 📁assets-resized inside the assets folder.
• The resized image should have the name {width}-{height}-imageName.jpg. For example if the image name was fjord.jpg, the resized 200 x 300 image name will be 200-300-fjord.jpg.