The Imagick class
PHP Manual

Imagick::swirlImage

(No version information available, might be only in CVS)

Imagick::swirlImage — Swirls the pixels about the center of the image

Description

bool Imagick::swirlImage ( float $degrees )
Avertissement

Cette fonction n'est pas documentée et seule la liste des arguments est disponible.

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.

Liste de paramètres

degrees

Valeurs de retour

Returns TRUE on success.

Erreurs / Exceptions

Throws ImagickException on error.


The Imagick class
PHP Manual