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    Imagick::setImageIterations

    (PECL imagick 2, PECL imagick 3)

    Imagick::setImageIterations — Sets the image iterations

    说明

    public Imagick::setImageIterations(int $iterations): bool

    Sets the number of iterations an animated image is repeated.

    参数

    iterations

    The number of iterations the image should loop over. Set to '0' to loop continuously.

    返回值

    成功时返回 true。

    错误／异常

    错误时抛出 ImagickException。

    示例

    示例 #1 Basic Imagick::setImageIterations() usage

    <?php

    $imagick     = new Imagick(realpath("Test.gif"));

    $imagick = $imagick->coalesceImages();
    $imagick->setImageIterations(1);
    $imagick = $imagick->deconstructImages();

    $imagick->writeImages('/path/to/save/OnceOnly.gif', true);

    ?>

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