Package Exports
- get-exif
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (get-exif) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
get-exif
A Node.js module to get Exif data from JPEG data
const {readFile} = require('fs').promises;
const getExif = require('exif');
(async () => {
const exif = getExif(await readFile('example.jpg')).Exif;
// 33434: ID of the `ExposureTime` tag
exif['33434']; //=> [1, 100]
// 36867: ID of the `DateTimeOriginal` tag
exif['36867']; //=> '2017:11:19 08:47:19'
})();Installation
npm install get-exifAPI
const getExif = require('get-exif');getExif(data)
data: Buffer | string (data of a JPEG file)
Return: Object
It reads Exif data from a Buffer using Piexifjs and return it as an Object.
imageBuffer; //=> <Buffer ff d8 ff e1 94 41 45 78 69 66 00 00 49 49 2a ...>
getExif(imageBuffer); /*=> {
'0th': { ... },
'1st': { ... },
Exif: { ... },
GPS: { ... }
Interop: { ... },
thumbnail: ' ... '
} */It also accepts a Buffer-to-latin1 encoded string.
imageString; //=> 'ÿØÿáAExif\u0000\u0000II*\u0000\b\u0000 ...'
getExif(imageString);Related
- read-exif — Get Exif data from a file instead of a
Bufferorstring
License
ISC License © 2018 - 2019 Shinnosuke Watanabe