Imagick::charcoalImage

(PECL imagick 2.0.0)

Imagick::charcoalImageSimulates a charcoal drawing

Descrição

Imagick::charcoalImage ( float $radius , float $sigma ) : bool

Simulates a charcoal drawing.

Parâmetros

radius

The radius of the Gaussian, in pixels, not counting the center pixel

sigma

The standard deviation of the Gaussian, in pixels

Valor Retornado

Retorna TRUE no sucesso.

Exemplos

Exemplo #1 Imagick::charcoalImage()

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

?>

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