PHP | Gmagick equalizeimage() Function

PHP | Imagick equalizeImage() Function

Last Updated : 26 Aug, 2019

The Imagick::equalizeImage() function is an inbuilt function in PHP which is used to equalizes the histogram of an image. Syntax:

bool Imagick::equalizeImage( void )

Parameter: This function does not accepts any parameter. Return Value: This function returns True on success. Original Image:

Below program illustrates the Imagick::equalizeImage() 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 equalizeImage function
$image->equalizeImage();

// Display output image
echo $image;
?>

Output:

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

PHP | Gmagick equalizeimage() Function

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