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( // 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:
Reference: http://php.net/manual/en/imagick.radialblurimage.php
This article is attributed to GeeksforGeeks.org
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