p-exiftool

> Wrapper around exiftool for reading metadata from many different file types.

  

- supports many different file types
- supports common media types like png, jpg, gif, mp4, etc.
- extracts metadata such as resolution, author, duration, etc.
- supports gif frame count and duration
- converts metadata keys to camel-case for consistency

Install

This module requires node >= 8.

$3

``bash
brew install exiftool

npm install --save p-exiftool
`

$3

`bash
sudo apt-get update
sudo apt-get install libimage-exiftool-perl

npm install --save p-exiftool
`

See more details on installing exiftool.

Usage

`js
const exiftool = require('p-exiftool')

const metadata = await exiftool('./media/bubbles.gif')
console.log(metadata)
`

`
{
"fileName": "bubbles.gif",
"fileSize": 2419689,
"fileType": "GIF",
"fileTypeExtension": "GIF",
"mimeType": "image/gif",
"gifVersion": "89a",
"imageWidth": 360,
"imageHeight": 360,
"hasColorMap": 128,
"colorResolutionDepth": 8,
"bitsPerPixel": 8,
"backgroundColor": 0,
"animationIterations": 0,
"frameCount": 28,
"duration": 1.45,
"imageSize": "360x360"
}
`

API

$3

Returns: Promise