(PECL imagick 2, PECL imagick 3)
Imagick::blurImage — Adds blur filter to image
$radius
, float $sigma
, int $channel
= ?
) : boolAdds blur filter to image. Optional third parameter to blur a specific channel.
radius
Blur radius
sigma
Standard deviation
channel
The Channeltype constant. When not supplied, all channels are blurred.
Întoarce true
în caz de succes.
Emite ImagickException în caz de eroare.
Example #1 Using Imagick::blurImage():
Blur an image, then display to the browser.
<?php
header('Content-type: image/jpeg');
$image = new Imagick('test.jpg');
$image->blurImage(5,3);
echo $image;
?>