Skip to content
Related Articles

Related Articles

Improve Article
PHP | Imagick edgeImage() Function
  • Difficulty Level : Hard
  • Last Updated : 26 Aug, 2019

The Imagick::edgeImage() function is an inbuilt function in PHP which is used to enhance the edges within the image. It enhances the edges with the help of a convolution filter of the given radius.


bool Imagick::edgeImage( $radius )

Parameters: This function accepts single parameter $radius which is used to stores the value of radius.

Return Value: This function returns True on success.

Original Image:

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

// require_once('path/vendor/autoload.php'); 
// header('Content-type: image/png');
// Create an Imagick object
$image = new Imagick(
// Use edgeImage function
// Display output image
echo $image;



My Personal Notes arrow_drop_up
Recommended Articles
Page :