ImagickDraw::setStrokeAntialias

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setStrokeAntialiasControls whether stroked outlines are antialiased

Descrierea

public ImagickDraw::setStrokeAntialias ( bool $stroke_antialias ) : bool
Avertizare

Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.

Controls whether stroked outlines are antialiased. Stroked outlines are antialiased by default. When antialiasing is disabled stroked pixels are thresholded to determine if the stroke color or underlying canvas color should be used.

Parametri

stroke_antialias

the antialias setting

Valorile întoarse

Nu este întoarsă nici o valoare.

Exemple

Example #1 ImagickDraw::setStrokeAntialias()

<?php
function setStrokeAntialias($strokeColor$fillColor$backgroundColor) {

    
$draw = new \ImagickDraw();

    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->setStrokeWidth(1);
    
$draw->setStrokeAntialias(false);
    
$draw->line(100100400105);

    
$draw->line(100140400185);

    
$draw->setStrokeAntialias(true);
    
$draw->line(100110400115);
    
$draw->line(100150400195);

    
$image = new \Imagick();
    
$image->newImage(500250$backgroundColor);
    
$image->setImageFormat("png");

    
$image->drawImage($draw);

    
header("Content-Type: image/png");
    echo 
$image->getImageBlob();
}

?>

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