PHP | Imagick charcoalImage() Function
The Imagick::charcoalImage() function is an inbuilt function in PHP which is used to simulate a charcoal drawing of an image.
Syntax:
bool Imagick::charcoalImage( $radius, $sigma )
Parameters: This function accepts two parameters as mentioned above and described below:
- $radius: This parameter stores the value of radius of the Gaussian, in pixels.
- $sigma: This parameter stores the value of the standard deviation of the Gaussian, in pixels.
Return Value: This function returns True on success.
Original Image:
Below program illustrates the Imagick::charcoalImage() function in PHP:
Program:
<?php
$image = new Imagick(
$image ->charcoalImage(0.2, 1);
header( 'Content-type: image/png' );
echo $image ;
?>
|
Output:
Related Articles:
Reference: http://php.net/manual/en/imagick.charcoalimage.php
Last Updated :
26 Aug, 2019
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...