PHP | Imagick solarizeImage() Function

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The Imagick::solarizeImage() function is an inbuilt function in PHP which is used to applies a solarizing effect to the image. The image effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light.

Syntax:

bool Imagick::solarizeImage( $threshold )

Parameters: This function accepts a single parameter $threshold which is used to measure of the extent of the solarization.

Return Value: This function returns True on success.

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

Program:

<?php 
  
// Create an Imagick object 
$imagick = new Imagick( 
'https://media.zambiatek.com/wp-content/uploads/zambiatek-9.png'); 
  
// Use solarizeImage image 
$imagick->solarizeImage(0.2); 
  
header("Content-Type: image/jpg"); 
      
// display the image content 
echo $imagick->getImageBlob(); 
?> 

Output:

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

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