Imagick::getImageProperty

(PECL imagick 2, PECL imagick 3)

Imagick::getImageProperty — Returns the named image property

说明

public 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)

返回值

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

范例

示例 #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

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User Contributed Notes 1 note

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Paul Janik ¶

10 years ago


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

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