Pressor

Pressor is a tool to compress images to target size via canvas in browser

Installing

npm install pressor
# or
yarn add pressor
# or
pnpm add pressor

Usage

compress:

The function signature of compress is:

function compress(file: File, limit: number, accuracy: number): Promise<File>;

• file: the image file which will be compressed
• limit: the target size of the compressed file in kb, default to 500
• accuracy: the accuracy of produced file size, default to 0.8

example:

import { compress } from 'pressor';

const inputChangeHandler = async (evt) => {
  const file = evt.target.files[0];
  const result = await compress(file);
};