0xabdoali / image-processing-api

Image Processing API

This is a Node.js application that provides image processing functionality through a RESTful API. It allows users to resize images through HTTP requests.

Requirements

• Node.js
• npm

Getting Started

1. Clone the repository
2. Run npm install to install the dependencies
3. Run npm start to start the server
4. The server will be listening on http://localhost:3000

Endpoints

• GET /fullimages/filename: Returns the full image with the specified filename.
• GET /api/resize/?filename&width=100&height=100: Returns a resized image with the specified dimensions. If only one dimension is provided, the other will be scaled proportionally.

Examples

• To retrieve the full image named a.jpg, send a GET request to http://127.0.0.1:3000/fullimages/a.jpg
• To retrieve a resized version of the same image with a height 200px and width of 200px, send a GET request to http://127.0.0.1:3000/api/resize?image=a&height=200&width=200

Testing

To run the unit tests, use the following command:

npm run test