Imagick::spreadImage

(PECL imagick 2, PECL imagick 3)

Imagick::spreadImage — Randomly displaces each pixel in a block

Description

Special effects method that randomly displaces each pixel in a block defined by the radius parameter.

Parameters

radius

Return Values

Returns true on success.

Errors/Exceptions

Throws ImagickException on error.

Examples

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