ImagickDraw::setStrokeAntialias
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setStrokeAntialias — Controls whether stroked outlines are antialiased
Descrierea
public ImagickDraw::setStrokeAntialias
( bool
$stroke_antialias
) : boolAvertizare
Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.
Controls whether stroked outlines are antialiased. Stroked outlines are antialiased by default. When antialiasing is disabled stroked pixels are thresholded to determine if the stroke color or underlying canvas color should be used.
Parametri
-
stroke_antialias -
the antialias setting
Valorile întoarse
Nu este întoarsă nici o valoare.
Exemple
Example #1 ImagickDraw::setStrokeAntialias()
<?php
function setStrokeAntialias($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(1);
$draw->setStrokeAntialias(false);
$draw->line(100, 100, 400, 105);
$draw->line(100, 140, 400, 185);
$draw->setStrokeAntialias(true);
$draw->line(100, 110, 400, 115);
$draw->line(100, 150, 400, 195);
$image = new \Imagick();
$image->newImage(500, 250, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>
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