DJ Mike's Tutorials: PHP

Imagick Functions

Imagick::swirlImage

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.

Example

<?php 
header('Content-type: image/jpeg'); 
$image = new Imagick("opossum.jpg"); 
$image->swirlimage(180); 
echo $image; 
?>

^

Created by DJ Mike from Santa Barbara