Metalsmith wrapper for optipng

Example use

npm i metalsmith-optipng --save

const optipng = require('metalsmith-optipng')
Metalsmith(__dirname)
	...
	.use(optipng({
		pattern: '**/*.png'
		options: ['-o7']
	})
	...

Parameters

• pattern is relative to your source and uses multimatch / glob to choose which files to apply to
• options are passed along to optipng