# ImagickDraw::setTextAntialias

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setTextAntialias — Controls whether text is antialiased

### 说明

public ImagickDraw::setTextAntialias(bool `$antialias`): bool
警告

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。

### 示例

示例 #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(5, 30, "Lorem Ipsum!");
$draw->setTextAntialias(true);
$draw->annotation(5, 65, "Lorem Ipsum!");
$imagick = new \Imagick();
$imagick->newImage(220, 80, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
//Scale the image so that people can see the aliasing.
$imagick->scaleImage(220 * 6, 80 * 6);
$imagick->cropImage(640, 480, 0, 0);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>`
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