Imagick::getImageProperty()

(PECL imagick 2.0.0)

Returns the named image property

说明

Imagick::getImageProperty(string $name): string

Returns the named image property.此方法在Imagick基于ImageMagick 6.3.2以上版本编译时可用。

参数

$name: name of the property(for example Exif:DateTime)

范例

Example #1 Using Imagick::getImageProperty():

Setting and getting image property

<?php
$image = new Imagick();
$image->newImage(300, 200, "black");
$image->setImageProperty('Exif:Make', 'Imagick');
echo $image->getImageProperty('Exif:Make');
?>

参见

Imagick::setImageProperty() Sets an image property

返回值

Returns a string containing the image property, false if a property with the given name does not exist.

To access a photograph's EXIF data, an alternative method is the normal PHP Exif function.
<?php
    $exif_data = exif_read_data($pic1);
    $edate = $exif_data['DateTime'];
?>
See: http://php.net/manual/en/book.exif.php