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image-crawler

get-image-urls

Scrape image urls from a HTML website.

It's using PhantomJS in the background to get all images including CSS backgrounds.

Installation

npm install get-image-urls

Usage

Import

var getImageUrls = require('get-image-urls');

API

getImageUrls(url, [callback]) //returns Promise 

Result JSON

[
    { contentType: 'image/png', url: 'http://example.com/bg.png' },
    { contentType: 'image/jpeg', url: 'http://example.com/picture.jpg' }
]

Example

With NodeJS callback

var getImageUrls = require('get-image-urls');
 
getImageUrls('http://google.com', function(err, images) {
  if (!err) {
    console.log('Images found', images.length);
    console.log(images);
  }
  else {
    console.log('ERROR', err);
  }
})

With returned Promise

var getImageUrls = require('get-image-urls');
 
getImageUrls('http://google.com')
.then(function(images) {
  console.log('Images found', images.length);
  console.log(images);
})
.catch(function(e) {
  console.log('ERROR', e);
})