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PHP Manual :: Imagick::swirlImage



Imagick::subImageMatch || Imagick::textureImage || Imagick || PHP Manual

(PECL imagick 2.0.0)

Imagick::swirlImageSwirls the pixels about the center of the image

Description

bool Imagick::swirlImage ( float $degrees )

Swirls the pixels about the center of the image, where degrees indicates the sweep of the arc through which each pixel is moved. You get a more dramatic effect as the degrees move from 1 to 360.

Parameters

degrees

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.

Examples

Example #1 Imagick::swirlImage()

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

?>



Imagick::subImageMatch || Imagick::textureImage || Imagick || PHP Manual
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