Imagick::waveImage

(PECL imagick 2, PECL imagick 3)

Imagick::waveImage — Applies wave filter to the image

Description

public Imagick::waveImage(float $amplitude, float $length): bool

Applies a wave filter to the image. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

Parameters

amplitude

The amplitude of the wave.

length

The length of the wave.

Return Values

Returns true on success.

Errors/Exceptions

Throws ImagickException on error.

Examples

Example #1 WaveImage can be quite slow Imagick::waveImage()

<?php
function waveImage($imagePath, $amplitude, $length) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->waveImage($amplitude, $length);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}

?>

See Also