Imagick::swirlImage

(PECL imagick 2.0.0)

Imagick::swirlImageSwirls the pixels about the center of the image

Descrierea

bool Imagick::swirlImage ( float $degrees )

Swirls the pixels about the center of the image, where degrees indicates the sweep of the arc through which each pixel is moved. You get a more dramatic effect as the degrees move from 1 to 360.

Parametri

degrees

Valorile întoarse

Întoarce TRUE în caz de succes.

Erori/Excepții

Emite ImagickException în caz de eroare.

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Anonymous
4 years ago
<?php

$img
= new Imagick('blablabla.jpg');
$img->swirlImage ( 20.0 );
header("Content-Type: image/jpeg");
echo
$img;

?>
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