PHP | Imagick setImageRedPrimary() Function

PHP | Imagick setImageRedPrimary() Function

Last Updated : 21 Nov, 2019

The Imagick::setImageRedPrimary() function is an inbuilt function in PHP which is used to set the image chromaticity red primary point. Syntax:

bool Imagick::setImageRedPrimary( float $x, float $y )

Parameters: This function accept two parameters as mentioned above and described below:

$x: It specifies the red primary x-point.
$y: It specifies the red primary y-point.

Return Value: This function returns TRUE on success. Exceptions: This function throws ImagickException on error. Below given programs illustrate the Imagick::setImageRedPrimary() function in PHP: Program 1:

php

<?php

// Create a new imagick object
$imagick = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/20190823154611/geeksforgeeks24.png');

// Use setImageRedPrimary() function
$imagick->setImageRedPrimary(5, 8);

// Use getImageRedPrimary() function
$result = $imagick->getImageRedPrimary();
print_r($result);
?>

Output:

Array ( [x] => 5 [y] => 8 )

Program 2:

php

<?php

// Create a new imagick object
$imagick = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png');

// Use setImageRedPrimary() function
$imagick->setImageRedPrimary(0.2, 0.8);

// Display the image
$imagick->setformat('png');
header("Content-Type: image/png");

echo $imagick->getImageBlob();
?>

Output:

Reference: https://www.php.net/manual/en/imagick.setimageredprimary.php

PHP | Imagick setImageRedPrimary() Function

gurrrung

Improve

Article Tags :

Similar Reads

PHP | Imagick setImageGreenPrimary() Function

The Imagick::setImageGreenPrimary() function is an inbuilt function in PHP which is used to set the image chromaticity green primary point. Syntax: bool Imagick::setImageGreenPrimary( float $x, float $y ) Parameters: This function accept two parameters as mentioned above and described below: $x: It

PHP | Imagick setImageBluePrimary() Function

The Imagick::setImageBluePrimary() function is an inbuilt function in PHP which is used to set the image chromaticity blue primary point. Syntax: bool Imagick::setImageBluePrimary( float $x, float $y ) Parameters: This function accept two parameters as mentioned above and described below: $x: It spe

PHP | Imagick setImageProperty() Function

The Imagick::setImageProperty() function is an inbuilt function in PHP which is used to set the image property. The main difference between image properties and image artifacts is that the properties are public whereas artifacts are private. Syntax: bool Imagick::setImageProperty( string $name, stri

PHP | Imagick setImagePage() Function

The Imagick::setImagePage() function is an inbuilt function in PHP which is used to set the image page geometry. Syntax: bool Imagick::setImagePage(int $width, int $height, int $x, int $y ) Parameters: This function accepts four parameters as mentioned above and described below: $width: It specifies

PHP | Imagick setImageFormat() Function

The Imagick::setImageFormat() function is an inbuilt function in PHP which is used to set the format of a particular image in a sequence.Syntax:Â Â bool Imagick::setImageFormat( string $format ) Parameters: This function accepts a single parameter $format which holds a string value of the image forma