Image processing with node

Question

I am using angular 6. I have multiple images displayed from backend in my web application I want to add some effect on images like increase brightness & cropping or tagging & update that images into the backend is it possible in angular 6 & node?

I am able to change the brightness of image But I don't understand how to replace old image with my new image in the backend.

Answer 1

You can use npm package ----> jimp

The "JavaScript Image Manipulation Program"

An image processing library for Node written entirely in JavaScript, with zero native dependencies.

Install ---> npm install --save jimp

Answer 2

you can use sharp

It is High-performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, and TIFF images.

npm install sharp
const sharp = require('sharp')

link to Github page