exif-distage

Get age in h:m:s format (from a supplied dateTime) and/or distance in meters (from supplied GPS lat, lon) of an image with an EXIF source.

Install

$ npm install exif-distage --save

Testing (with mocha)

$ cd /node_modules/exif-distage
$ npm test

How to use

In Javascript

var distage = require('exif-distage');
distage.parse('image.jpg', new Date(), [19.003725787037036, 99.00135592592591], function(err, response) {
  if (err) { throw err };
  console.log(response);
});

var distage = require('exif-distage');
distage.parse('image.jpg', [19.003725787037036, 99.00135592592591], new Date(), function(err, response) {
  if (err) { throw err };
  console.log(response);
});

var distage = require('exif-distage');
distage.parse('image.jpg', [19.003725787037036, 99.00135592592591], function(err, response) {
  if (err) { throw err };
  console.log(response);
});

var distage = require('exif-distage');
distage.parse('image.jpg', new Date(), function(err, response) {
  if (err) { throw err };
  console.log(response);
});

should return an object similar to this

{
    age: {
        h: 1,
        m: 0,
        s: 0
    },
    queryTimestamp: 1429024373,
    creationTimestamp: 1429020773,
    distance: 1000000
}

License

MIT