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    Imagick::getSize

    (PECL imagick 2, PECL imagick 3)

    Imagick::getSize — Returns the size associated with the Imagick object

    説明

    public Imagick::getSize(): array

    Get the size in pixels associated with the Imagick object, previously set by Imagick::setSize().

    注意:

    This method just returns the size that was set using Imagick::setSize(). If you want to get the actual width / height of the image, use Imagick::getImageWidth() and Imagick::getImageHeight().

    パラメータ

    この関数にはパラメータはありません。

    戻り値

    Returns the size associated with the Imagick object as an array with the keys "columns" and "rows".

    例

    例1 Getting the size of a raw RGB image set at 200x400, after scaling to 400x800 (compared to width / height)

    <?php
    //Set size first and then load the raw image
    $img = new Imagick();
    $img->setSize(200, 400);
    $img->readImage("image.rgb");

    $img->scaleImage(400, 800);

    $size = $img->getSize();
    print_r($size);

    echo     $img->getImageWidth()."x".$img->getImageHeight();
    ?>

    上の例の出力は以下となります。

    Array
(
    [columns] => 200
    [rows] => 400
)
400x800

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