Imagick::rotationalBlurImage

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Imagick::rotationalBlurImageDescription

Descrizione

public Imagick::rotationalBlurImage ( float $angle [, int $channel = Imagick::CHANNEL_DEFAULT ] ) : bool

Rotational blurs an image.

Elenco dei parametri

angle

The angle to apply the blur over.

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Per default รจ Imagick::CHANNEL_DEFAULT. Fare riferimento a questa lista di costanti di canale

Valori restituiti

Restituisce TRUE in caso di successo.

Esempi

Example #1 Imagick::rotationalBlurImage()

<?php
function rotationalBlurImage($imagePath) {
    
$imagick = new \Imagick(realpath($imagePath));
    
$imagick->rotationalBlurImage(3);
    
$imagick->rotationalBlurImage(5);
    
$imagick->rotationalBlurImage(7);
    
header("Content-Type: image/jpg");
    echo 
$imagick->getImageBlob();
}

?>

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