Imagick::flipImage

(PECL imagick 2.0.0)

Imagick::flipImage — Creates a vertical mirror image

说明

Imagick::flipImage ( void ) : bool

Creates a vertical mirror image by reflecting the pixels around the central x-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::flipImage()

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

?>

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