(PECL imagick 2, PECL imagick 3)
Imagick::spreadImage β Randomly displaces each pixel in a block
Special effects method that randomly displaces each pixel in a block defined by the radius parameter.
radius
ΠΠΎΠ²Π΅ΡΡΠ°Ρ true Π² ΡΠ°Π·Ρ ΡΡΠΏΡΡ
Ρ.
ΠΠΈΠ΄Π°Ρ ImagickException Π² ΡΠ°Π·Ρ ΠΏΠΎΠΌΠΈΠ»ΠΊΠΈ.
ΠΡΠΈΠΊΠ»Π°Π΄ #1 Imagick::spreadImage()
<?php
function spreadImage($imagePath, $radius) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->spreadImage($radius);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>