©
This document uses PHP Chinese website manual Release
(PECL imagick 2.0.0)
Imagick::flipImage — Creates a vertical mirror image
Creates a vertical mirror image by reflecting the pixels around the central x-axis.
成功时返回 TRUE
。
错误时抛出 ImagickException。
Example #1 Imagick::flipImage()
<?php
function flipImage ( $imagePath ) {
$imagick = new \ Imagick ( realpath ( $imagePath ));
$imagick -> flipImage ();
header ( "Content-Type: image/jpg" );
echo $imagick -> getImageBlob ();
}
?>
[#1] jeff at jeffharris dot us [2013-12-06 22:39:52]
To avoid the x-axis and y-axis discussion, flipping emulates a mirror at the bottom (or top) of the image.
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[#2] Lee [2012-06-06 20:12:50]
They mean, "Creates a horizontal mirror image by reflecting the pixels around the central y-axis."