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PHP | Gmagick edgeimage() Function
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PHP | Imagick edgeImage() Function

Last Updated : 26 Aug, 2019
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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. Syntax: 
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: Program: php 
<?php   // require_once('path/vendor/autoload.php');   // header('Content-type: image/png');  // Create an Imagick object $image = new Imagick( 'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-16.png');  // Use edgeImage function $image->edgeImage(2);  // Display output image echo $image; ?>
Output: Reference: http://php.net/manual/en/imagick.edgeimage.php

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PHP | Gmagick edgeimage() Function
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sarthak_ishu11
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Article Tags :
  • Misc
  • Technical Scripter
  • Web Technologies
  • PHP
  • Image-Processing
  • PHP-function
  • PHP-Imagick
Practice Tags :
  • Misc

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