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 // require_once('path/vendor/autoload.php'); header('Content-type: image/png'); // Create an Imagick object $image = new Imagick( // Use equalizeImage function $image->equalizeImage(); // Display output image echo $image; ?> |
Output:
Reference: http://php.net/manual/en/imagick.equalizeimage.php
