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    Imagick::setBackgroundColor

    (PECL imagick 2, PECL imagick 3)

    Imagick::setBackgroundColor — Sets the object's default background color

    Descrizione

    public Imagick::setBackgroundColor(mixed $background): bool

    Sets the object's default background color.

    Elenco dei parametri

    background

    Valori restituiti

    Restituisce true in caso di successo.

    Log delle modifiche

    Versione Descrizione
    PECL imagick 2.1.0 Now allows a string representing the color as a parameter. Previous versions allow only an ImagickPixel object.

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    User Contributed Notes 1 note

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    eleg
    12 years ago
    Be cautious and set bgcolor BEFORE importing a SVG with transparency!  :-/

    <?php

    $im     = new Imagick();
    $im->setBackgroundColor(new ImagickPixel('transparent'));

    $im->readImage('carte_Alain2.svg');

    $im->setImageFormat("png32");

    header('Content-type: image/png');
    echo     $im;
    ?>
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