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Imagick::getImageProperties

(PECL imagick 2, PECL imagick 3)

Imagick::getImageProperties — Returns the image properties

Descrizione

public Imagick::getImageProperties(string $pattern = "*", bool $include_values = true): array

Returns all associated properties that match the pattern. If false is passed as second parameter only the property names are returned. Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.3.6 o successive.

Elenco dei parametri

pattern

The pattern for property names.

include_values

Whether to return only property names. If false then only property names will be 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";
}

?>