Imagick::setImageProperty

(PECL imagick 2, PECL imagick 3)

Imagick::setImageProperty — Sets an image property

Beschreibung

public Imagick::setImageProperty(string $name, string $value): bool

Sets a named property to the image. Diese Funktion ist verfügbar, wenn Imagick gegen die ImageMagick-Version 6.3.2 oder höher kompiliert wurde.

Parameter-Liste

name
value

Rückgabewerte

Liefert true bei Erfolg.

Beispiele

Beispiel #1 Using Imagick::setImageProperty():

Setting and getting image properties

<?php
$image = new Imagick();
$image->newImage(300, 200, "black");

$image->setImageProperty('Exif:Make', 'Imagick');
echo $image->getImageProperty('Exif:Make');
?>

Siehe auch

Imagick::getImageProperty() - Returns the named image property

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User Contributed Notes 1 note

down

Jocke Selin ¶

5 years ago

Please be aware that only 'comment' values are written to the file if it's a JPEG. This means that any other data, such as GPS data or Exif data can be 'modified' but will not be written to the file.  This might change in the future, but it hasn't change in 2 years. 

For reference.
https://github.com/mkoppanen/imagick/issues/124 
https://github.com/ImageMagick/ImageMagick/issues/55

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