imagemin-most-optimized-jpg

Returns the best optimized image from jpegtran, mozjpeg or the original if optimization didn't improve it.

usage

npm i imagemin-most-optimized-jpg

or

npm i -D imagemin-most-optimized-jpg

import { readFile, writeFile } from 'fs/promises';
import optimizeJPG from "imagemin-most-optimized-jpg";

const optimze = async path => {
	const data = await readFile(path);
	const optimized = await optimizeJPG(data);
	await writeFile("/path/to/dist/image.jpg"), optimized);
}  

optimze("/path/to/source/image.jpg");

Pass plugin quality levels as options for mozjpeg.

import { readFile, writeFile } from 'fs/promises';
import optimizeJPG from "imagemin-most-optimized-jpg";

const options = {			
	// defaults shown

	// 0-100, 0 - super bad, 100 - best quality
	mozjpeg: 75
}

const optimze = async path => {
	const data = await readFile(path);
	const optimized = await optimizeJPG(data);
	await writeFile("/path/to/dist/image.jpg"), optimized);
}  

optimze("/path/to/source/image.jpg");