PHP | Imagick setPointSize() Function
Last Updated :
28 Nov, 2019
The Imagick::setPointSize() function is an inbuilt function in PHP which is used to set the point size of imagick object.
Syntax:
bool Imagick::setPointSize( int $point_size )
Parameters: This function accepts a single parameter $point_size which holds the size of point.
Return Value: This function returns TRUE on success.
Exceptions: This function throws ImagickException on error.
Below given programs illustrate the Imagick::setPointSize() function in PHP:
Program 1:
<?php
$imagick = new Imagick();
$imagick ->setPointSize(50);
$imagick ->newPseudoImage(800, 250, "caption:GeeksforGeeks" );
$imagick ->setformat( 'png' );
header( "Content-Type: image/png" );
echo $imagick ->getImageBlob();
?>
|
Output:
Program 2:
<?php
$imagick = new Imagick();
$imagick ->setPointSize(400);
$imagick ->newPseudoImage(800, 250, "caption:GeeksforGeeks" );
$imagick ->borderImage( 'black' , 1, 1);
$imagick ->setformat( 'png' );
header( "Content-Type: image/png" );
echo $imagick ->getImageBlob();
?>
|
Output:
Reference: https://www.php.net/manual/en/imagick.setpointsize.php
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