PHP | Imagick getImageColorspace() Function

The Imagick::getImageColorspace() function is an inbuilt function in PHP which is used to get the colorspace of the image. The color space is a mathematical model which describes the range of colors as tuples of numbers, typically as 3 or 4 values or color components(RGB).

Syntax:

int Imagick::getImageColorspace( void )

Parameters: This function does not accepts any parameters.
Return Value: This function returns an integer value which can be compared against COLORSPACE constants.

Errors/Exceptions: It throws an ImagickException on error.

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

Program:

<?php
// require_once('path/vendor/autoload.php');

// Create a new Imagick Object
$image = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-14.png');

// getImageColorspace function
$size = $image->getImageColorspace();

// Display the colorspace
print_r($size);
?>

Output:

13

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