ImagickDraw::setTextAntialias

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setTextAntialiasControls whether text is antialiased

说明

public ImagickDraw::setTextAntialias ( bool $antiAlias ) : bool
Warning

本函数还未编写文档,仅有参数列表。

Controls whether text is antialiased. Text is antialiased by default.

参数

antiAlias

返回值

没有返回值。

范例

Example #1 ImagickDraw::setTextAntialias() example

<?php
function setTextAntialias($fillColor$backgroundColor) {

    
$draw = new \ImagickDraw();
    
$draw->setStrokeColor('none');
    
$draw->setFillColor($fillColor);
    
$draw->setStrokeWidth(1);
    
$draw->setFontSize(32);
    
$draw->setTextAntialias(false);
    
$draw->annotation(530"Lorem Ipsum!");
    
$draw->setTextAntialias(true);
    
$draw->annotation(565"Lorem Ipsum!");

    
$imagick = new \Imagick();
    
$imagick->newImage(22080$backgroundColor);
    
$imagick->setImageFormat("png");
    
$imagick->drawImage($draw);

    
//Scale the image so that people can see the aliasing.
    
$imagick->scaleImage(220 680 6);
    
$imagick->cropImage(64048000);

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

?>

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