PHP | Imagick transformImageColorspace() Function

The Imagick::transformImageColorspace() function is an inbuilt function in PHP which is used to transforms an image into a new colorspace.

Syntax:

bool Imagick::transformImageColorspace( $colorspace )

Parameters: This function accepts single parameter $colorspace which is used to transform the color image.

Return Value: This function returns True on success.

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

Program:

<?php

// Create an Imagick object
$imagick = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-9.png');

// Transform the image in RGB color space
$imagick->transformimagecolorspace('RGB');

// Separate the image channel
$imagick->separateImageChannel(1);
header("Content-Type: image/jpg");

// Display the output Image
echo $imagick->getImageBlob();
?>

Output:

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