image-file

image-file is an image metadata parser that can be run on both Node.js and browsers.

Currently the following image types are supported:

* PNG
* JPEG (JFIF/Exif)

Usage

``js
var ImageFile = require('image-file')
var arrayBuffer = getArrayBufferFromFileReaderOrAnything()
var image = new ImageFile(arrayBuffer)
console.log(image)
// {
// data: { dataView: {}, buffer: {}, position: 0 },
// width: 240,
// height: 88,
// ppi: 144
// }
`

If you use image-file in browser environment with Browserify or something,
you need to add babel to your application dependencies
and require('babel/polyfill') before requireing image-file.

Development

Run npm run` for the available development tasks.