imageoptim-cli

ImageOptim-CLI

Controls ImageOptim and ImageAlpha to make lossless optimisation of images part of your automated build process. Version 1.4 will soon also bring support for automating JPEGmini for Mac.

Example

$ imageOptim --directory /path/to/images
  Processing 23 images...
  ✔ Finished in 212 seconds

Installation

$ sudo npm install -g imageoptim-cli

Usage

Usage: imageOptim [options]

Options:

  -d, --directory     directory of images to process
  -a, --image-alpha   pre-process PNGs with ImageAlpha.app (http://pngmini.com)
  -q, --quit          quit ImageOptim.app when complete
  -h, --help          output usage information
  -e, --examples      output usage examples
  -v, --version       output the version number

Examples

Run ImageOptim
$ imageOptim -d path/to/images
$ imageOptim --directory path/to/images

Run ImageOptim then quit it when finished
$ imageOptim -q -d path/to/images
$ imageOptim --quit --directory path/to/images

Run ImageAlpha then ImageOptim
$ imageOptim -a -d path/to/images
$ imageOptim --image-alpha --directory path/to/images

Run ImageAlpha then ImageOptim then quit ImageOptim when finished
$ imageOptim -q -a -d path/to/images
$ imageOptim --quit --image-alpha --directory path/to/images

Grunt Plugin

JamieMason/grunt-imageoptim is the Grunt plugin for imageoptim-cli.

Credits

ImageOptim-CLI is the work of Jamie Mason and James Stout. It extends PorneL's brilliant ImageOptim GUI Application for the Mac.