Thumbsnag 
Thumbsnag crawls an HTML document and finds imagery that best represents the given page., (*1)
Example
use Thumbsnag\FastImageAnalyzer;
use Thumbsnag\Thumbsnag;
use Thumbsnag\UrlDocument;
$url = 'http://simplegifts.co';
$html = file_get_contents($url);
$document = new DOMDocument();
$document->loadHTML($html);
$analyzer = new FastImageAnalyzer(new FastImage());
$thumbsnag = Thumbsnag::load(new UrlDocument($doc, $url), $analyzer);
$images = $thumbsnag->process();
After inspection, $images will return something like:, (*2)
Array
(
[1] => Thumbsnag\Image Object
(
[url:Thumbsnag\Image:private] => http://simplegifts.co/image1.jpg
[height:Thumbsnag\Image:private] => 565
[width:Thumbsnag\Image:private] => 849
)
[2] => Thumbsnag\Image Object
(
[url:Thumbsnag\Image:private] => http://simplegifts.co/image2.png
[height:Thumbsnag\Image:private] => 450
[width:Thumbsnag\Image:private] => 1162
)
)
Configuration
Step 1: Install
Pull the package in through Composer., (*3)
"require": {
"gstjohn/thumbsnag": "~1.0"
}
Thumbsnag::load() takes an array as its third parameter which overrides the default config. Available configuration options are:, (*4)
-
min_area (default: 5000), (*5)
This option represents the minimum pixel area (width x height) required in order to be included in the result set., (*6)
-
ratio_threshold (default: 3.0), (*7)
This option represents the maximum ratio of width-to-height allowed in order to be included in the result set., (*8)
-
filename_filters (default: "sprite", "blank", and "spacer"), (*9)
This option represents an array of words that must not be in the image file name in order to be included in the result set., (*10)
Credits
License
Thumbsnag is open-sourced software licensed under the MIT license., (*11)
Wallogit.com
