Imagick::waveImage
(PECL imagick 2, PECL imagick 3)
Imagick::waveImage — Applies wave filter to the image
Descrição
public Imagick::waveImage
( float
$amplitude
, float $length
) : boolApplies a wave filter to the image. Este método está disponível se o PHP foi compilado com o ImageMagick versão 6.2.9 ou superior.
Parâmetros
-
amplitude -
The amplitude of the wave.
-
length -
The length of the wave.
Valor Retornado
Retorna true no sucesso.
Erros
Lança ImagickException em caso de erro.
Exemplos
Exemplo #1 WaveImage can be quite slow Imagick::waveImage()
<?php
function waveImage($imagePath, $amplitude, $length) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->waveImage($amplitude, $length);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
Veja Também
- 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
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