(PECL imagick 2, PECL imagick 3)
Imagick::waveImage — Applies wave filter to the image
public Imagick::waveImage ( float $amplitude , float $length ) : bool
Applies a wave filter to the image. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
amplitude
The amplitude of the wave.
length
The length of the wave.
Returns true on success.
Throws ImagickException on error.
Example #1 WaveImage can be quite slow Imagick::waveImage()
<?php
function waveImage($imagePath, $amplitude, $length) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->waveImage($amplitude, $length);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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https://www.php.net/manual/en/imagick.waveimage.php