Imagick::getImageProperties

(PECL imagick 2.0.0)

Imagick::getImageProperties — Returns the image properties

Descrizione

array Imagick::getImageProperties ([ string $pattern = "*" [, bool $only_names = true ]] )

Returns all associated properties that match the pattern. If TRUE is passed as second parameter only the property names are returned. This method is available if Imagick has been compiled against ImageMagick version 6.3.6 or newer.

Elenco dei parametri

pattern: The pattern for property names.
only_names: Whether to return only property names. If FALSE then also the values are returned

Valori restituiti

Returns an array containing the image properties or property names.

Esempi

Example #1 Using Imagick::getImageProperties():

An example of extracting EXIF information.


<?php

/* Create the object */
$im = new imagick("/path/to/example.jpg");

/* Get the EXIF information */
$exifArray = $im->getImageProperties("exif:*");

/* Loop trough the EXIF properties */
foreach ($exifArray as $name => $property)
{
    echo "{$name} => {$property}<br />\n"; 
}

?>