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  • Imagick::shaveImage()

    (PECL imagick 2.0.0)

    Shaves pixels from the image edges

    说明

    Imagick::shaveImage(int $columns,int $rows): bool

    Shaves pixels from the image edges. It allocates the memory necessary for the new Image structure and returns a pointer to the new image.

    参数

    $columns
    $rows

    返回值

    成功时返回TRUE

    范例

    Example #1 Imagick::shaveImage()

    <?php
    function shaveImage($imagePath) {
        $imagick = new \Imagick(realpath($imagePath));
        $imagick->shaveImage(100, 50);
        header("Content-Type: image/jpg");
        echo $imagick->getImageBlob();
    }
    ?>