Imagick::setImageProperty

    (PECL imagick 2, PECL imagick 3)

    Imagick::setImageProperty — Sets an image property

    Descrizione

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

    Sets a named property to the image. Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.3.2 o successive.

    Elenco dei parametri

    name

    value

    Valori restituiti

    Restituisce true in caso di successo.

    Esempi

    Example #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');
    ?>

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    User Contributed Notes 1 note

    up
    10
    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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