PHP | ImagickDraw setTextAntialias() Function

Last Updated : 30 Aug, 2019

The ImagickDraw::setTextAntialias() function is an inbuilt function in PHP which is used to control whether the text is antialiased. The text is antialiased by default.

Syntax:

bool ImagickDraw::setTextAntialias( $antiAlias )

Parameters: This function accepts a single parameter $antiAlias which is used to store the Boolean Signal i.e. TRUE/FALSE.

Return Value: This function does not return any value.

Below programs illustrate the ImagickDraw::setTextAntialias() function in PHP:

Program 1:

<?php 
  
// Create an ImagickDraw object 
$draw = new ImagickDraw(); 
   
// Set the image filled color 
$draw->setFillColor('green'); 
  
// Set the font size 
$draw->setFontSize(50); 
  
// Set the Text Antialias 
$draw->setTextAntialias(false); 
  
// Set the text to be added 
$draw->annotation(50, 75, "Gfg!"); 
  
// Create new Imagick object  
$imagick = new Imagick(); 
  
// Set the image dimensions 
$imagick->newImage(500, 160, 'black'); 
  
// Set the image format 
$imagick->setImageFormat("png"); 
  
// Draw the image 
$imagick->drawImage($draw); 
header("Content-Type: image/png"); 
  
// Display the image 
echo $imagick->getImageBlob(); 
?> 

Output:
setTextAntialias

Program 2:

<?php 
  
// Create an ImagickDraw object 
$draw = new ImagickDraw(); 
  
// Set the image filled color  
$draw->setFillColor('orange'); 
  
// Set the font size 
$draw->setFontSize(50); 
  
// Set the TextAntialias function 
$draw->setTextAntialias(true); 
  
// Set the text to be added 
$draw->annotation(5, 75, "Gfg!"); 
  
// Set the TextAntialias function 
$draw->setTextAntialias(false); 
  
// Set the text to be added 
$draw->annotation(105, 75, "Gfg!"); 
  
// Create new Imagick object 
$imagick = new Imagick(); 
  
// Set the image dimensions 
$imagick->newImage(300, 160, 'green'); 
  
// Set the image format 
$imagick->setImageFormat("png"); 
  
// Draw the image 
$imagick->drawImage($draw); 
header("Content-Type: image/png"); 
  
// Display the image 
echo $imagick->getImageBlob(); 
?> 