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  • Imagick::flopImage()

    (PECL imagick 2.0.0)

    Creates a vertical mirror image

    说明

    Imagick::flopImage(void): bool

    Creates a vertical mirror image by reflecting the pixels around the central y-axis.

    返回值

    成功时返回TRUE

    错误/异常

    错误时抛出 ImagickException。

    范例

    Example #1 Imagick::flopImage()

    <?php
    function flopImage($imagePath) {
        $imagick = new \Imagick(realpath($imagePath));
        $imagick->flopImage();
        header("Content-Type: image/jpg");
        echo $imagick->getImageBlob();
    }
    ?>
    
    They mean, "Creates a vertical mirror image by reflecting the pixels around the central x-axis."