PHP | Imagick despeckleImage() Function

The Imagick::despeckleImage() function is an inbuilt function in PHP which is used to reduce the speckle noise in an image while preserving the edges of the original image.

Syntax:

bool Imagick::despeckleImage( void )

Parameter: This function does not accepts any parameter.

Return Value: This function returns True on success.

Original Image:

Below program illustrates the Imagick::despeckleImage() function in PHP:

Program:

<?php
/*require_once('path/vendor/autoload.php');*/

/*Imagick Object*/
$image = new \Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-17.png');

/*despeckleImage Image*/
$image->despeckleImage();

/*Image Header*/
header("Content-Type: image/jpg");

// Display output image
echo $image;
?>

Output:

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