PHP | Imagick radialBlurImage() Function

The Imagick::radialBlurImage() function is an inbuilt function in PHP which is used to create radial blur image.

Syntax:

bool Imagick::radialBlurImage( $angle, $channel )

Parameters: This function accepts two parameters as mentioned above and described below:

$angle: This parameter stores the value of the angle.
$channel: This parameter provides the channel constant that is valid for channel mode. More then one channel can be combined using bitwise operator. The defaults channel in Imagick function is Imagick::CHANNEL_DEFAULT.

Return Value: This function returns True on success.

Original Image:

Program 1:

<?php  
  
// require_once('path/vendor/autoload.php'); 
  
// Set header content 
header('Content-type: image/png'); 
  
// Crete new Imagick Object 
$image = new Imagick( 
'https://tutorialspoint.dev/image/geeksforgeeks-19.png'); 
  
// Use radialBlurImage function 
$image->radialBlurImage(5); 
  
// Display output image 
echo $image; 
?> 

Output:

Program 2:

<?php  
  
// require_once('path/vendor/autoload.php'); 
  
// Create new Imagick Object 
$imagick = new Imagick('img/geeksforgeeks.png'); 
  
// Use radialBlurImage function 
$imagick->radialBlurImage(6, 10); 
  
// Function to write image 
$imagick->writeImage('radialBlurImage1.png'); 
  
// Destroy Imagick object 
$imagick->destroy(); 
?> 

Output:
Radial Blur Image

Reference: http://php.net/manual/en/imagick.radialblurimage.php

PHP | Imagick radialBlurImage() Function

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