The Imagick::waveImage() function is an inbuilt function in PHP which is used to create the wave filter in an image. This function is available in the version 6.2.9 or newer.
Syntax:
bool Imagick::waveImage( $amplitude, $length )
Parameters: This function accepts two parameters as mentioned above and described below:
- $amplitude: This parameter is used to set the amplitude of the wave.
- $length: This parameter is used to set the length of the wave.
Return Value: This function returns True on success.
Below programs illustrates the Imagick::waveImage() function in PHP:
Program:
<?php   // Create an Imagick object $imagick = new Imagick(   // Use waveImage function $imagick->waveImage(5, 20);   header("Content-Type: image/jpg");   // Display the output image echo $imagick->getImageBlob(); ?> |
Output:
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