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PHP Imagick setImageBluePrimary () Function

Syntax:
bool Imagick::setImageBluePrimary (float $x, float  $y)
Parameters:This function takes two parameters as above and described below:
  • $x: indicates the primary blue x point.
  • $y:indicates the blue primary y point.
Returned value: this function returns TRUE on success.Exceptions:this function throws an ImagickException on error.The following programs illustrate the Imagick function: : setImageBluePrimary()in PHP:Program 1:  
// Create a new imagick object $imagick = new Imagick ( https://media.engineerforengineer .org / wp-content / uploads / engineerforengineer-13.png );  
// Use the setImageBluePrimary() function $imagick -> setImageBluePrimary (10, 10);  
// Use getImageBluePrimary() function $result = $imagick -> getImageBluePrimary(); print_r ( $result ); ?>
Output:
Array ([x] = > 10 [y] = > 10)
Program 2:  
// Create a new one imagick object $imagick = new Imagick ( https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png );  
// Use the setImageBluePrimary() function $imagick -> setImageBluePrimary (0.2, 0.2);  
// Show image $imagick -> setformat ( ’png’ ); header ( " Content-Type: image / png " ); echo $imagick -> getImageBlob(); ?>
Output: Link: https://www.php.net/manual/en/imagick.setimageblueprimary.php

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