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
Imagick::setImageProperty
(PECL imagick 2, PECL imagick 3)
Imagick::setImageProperty — Sets an image property
Описание
public Imagick::setImageProperty(string
$name, string $value): boolSets a named property to the image. Этот метод доступен, если Imagick был скомпилирован с версией ImageMagick 6.3.2 или старше.
Список параметров
-
name -
-
value -
Возвращаемые значения
В случае успешной работы возвращает true.
Примеры
Пример #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');
?>
add a note
User Contributed Notes 1 note
Jocke Selin ¶
5 years ago
