(PECL imagick 2.0.0)
Imagick::transposeImage — Creates a vertical mirror image
Creates a vertical mirror image by reflecting the pixels around the central x-axis while rotating them 90-degrees. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Returns TRUE on success.
Example #1 Imagick::transposeImage()
<?php
function transposeImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->transposeImage();
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>