Imagick::swirlImage

(PECL imagick 2.0.0)

Imagick::swirlImage — Swirls 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.