Imagick::despeckleImage

(PECL imagick 2, PECL imagick 3)

Imagick::despeckleImageReduces the speckle noise in an image

Descrizione

public Imagick::despeckleImage(): bool

Reduces the speckle noise in an image while preserving the edges of the original image.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Restituisce true in caso di successo.

Errori/Eccezioni

Lancia una ImagickException in caso di errore.

Esempi

Example #1 Imagick::despeckleImage()

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

?>

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