SDaron / metalsmith-image-sharp

metalsmith-image-resizer

An image resizing plugin for Metalsmith. Not dependent on imagemagick/graphicsmagick!

Installation

npm install metalsmith-image-resizer --save

Dependencies

metalsmith-image-resizer depends on sharp. If you're on Mac OS X, you'll need to install libvips (brew install homebrew/science/vips). If you're on Linux or Windows, no other dependency should be needed.

Usage

API

var Metalsmith = require('metalsmith');
var imageResizer = require('metalsmith-image-resizer');

Metalsmith(__dirname)
	.source(__dirname + "/src")
	.destination(__dirname + "/build")
	.use(imageResizer({
		glob: "img/backgrounds/*",
		width: 1920,
		height: 1080
	}))
	.build(function(err) {
		if (err) throw err;
	})

You can use imageResizer multiple times to resize different globs of images with different options:

Metalsmith(__dirname)
	.source(__dirname + "/src")
	.destination(__dirname + "/build")
	.use(imageResizer({
		glob: "img/backgrounds/*",
		width: 1920,
		height: 1080
	}))
	.use(imageResizer({
		glob: "img/people/*",
		width: 200,
		height: 200
	}))
	.build(function(err) {
		if (err) throw err;
	})

You can also specify an extension that you'd like to convert your photos to:

var Metalsmith = require('metalsmith');
var imageResizer = require('metalsmith-image-resizer');

Metalsmith(__dirname)
	.source(__dirname + "/src")
	.destination(__dirname + "/build")
	.use(imageResizer({
		glob: "img/backgrounds/*",
		width: 1920,
		height: 1080,
		ext: "jpeg"
	}))
	.build(function(err) {
		if (err) throw err;
	})

Credits

Modeled after @kenhoff's metalsmith-image-resizer plugin.