(PECL imagick 2, PECL imagick 3)
Imagick::spreadImage — Randomly displaces each pixel in a block
Special effects method that randomly displaces each pixel in a block defined by the radius parameter.
radius
Returns true
on success.
Throws ImagickException on error.
Example #1 Imagick::spreadImage()
<?phpfunction spreadImage($imagePath, $radius) { $imagick = new \Imagick(realpath($imagePath)); $imagick->spreadImage($radius); header("Content-Type: image/jpg"); echo $imagick->getImageBlob();}?>