Asset Pipeline - Imagemin

This is a wrapper for imagemin that will eventually become a plugin for a larger project to manage the whole build process.

It can be used however on it's own. To install run:

``bash
npm install @djforth/ap_imagemin -g
`


Now add the configuration details to your package.json like so (N.B. These are the defaults):

`json
"assets": {
"images": {
"input": "app/assets_uncompiled/images",
"output": "public/assets",
"ext": [
"*.png",
"*.gif",
"*.jpg",
"*.jpeg",
"*.svg"
],
"plugins": [
[
"imagemin-gifsicle",
{
"interlaced": true
}
],
[
"imagemin-jpegtran",
{
"progressive": true
}
],
[
"imagemin-optipng",
{
"optimizationLevel": 3
}
],
"imagemin-svgo"
]
}
}

`

These options are:

* input - where it will look for your images
* output - where it will place your compressed images (should not be the same as input)
* extensions - What file extensions you wish to process
* plugins and optimisation options see https://www.npmjs.com/browse/keyword/imageminplugin for all available plugins

CLI

To run with defaults or config:

`bash
asset-pipeline-imagemin
`

Options are:

`bash
asset-pipeline-imagemin -h

Usage: asset-pipeline-imagemin [options]

Options:

-h, --help output usage information
-V, --version output the version number
-e, --ext exts to process
-i, --input input folder
-o, --output output folder
-w, --watch Watch scripts
``