Imagick::waveImage
(PECL imagick 2, PECL imagick 3)
Imagick::waveImage — Applies wave filter to the image
Description
public Imagick::waveImage ( float $amplitude , float $length ) : bool
Applies a wave filter to the image. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Parameters
-
amplitude -
The amplitude of the wave.
-
length -
The length of the wave.
Return Values
Returns true on success.
Errors/Exceptions
Throws ImagickException on error.
See Also
- Imagick::solarizeImage() - Applies a solarizing effect to the image
- Imagick::oilpaintImage() - Simulates an oil painting
- Imagick::embossImage() - Returns a grayscale image with a three-dimensional effect
- Imagick::addNoiseImage() - Adds random noise to the image
- Imagick::swirlImage() - Swirls the pixels about the center of the image
Examples
Example #1 WaveImage can be quite slow Imagick::waveImage()
<?php
function waveImage($imagePath, $amplitude, $length) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->waveImage($amplitude, $length);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/imagick.waveimage.php