ImagickDraw::setStrokeAntialias

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setStrokeAntialias — Controls whether stroked outlines are antialiased

Descrição

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

Aviso

Esta função não está documentada; apenas a lista de argumentos está disponível.

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.

Parâmetros

stroke_antialias: the antialias setting

Valor Retornado

Nenhum valor é retornado.

Exemplos

Exemplo #1 ImagickDraw::setStrokeAntialias() example

<?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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