PHP Unconference Europe 2015

Imagick::swirlImage

(PECL imagick 2.0.0)

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

Description

bool Imagick::swirlImage ( float $degrees )
Warning

This function is currently not documented; only its argument list is available.

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.

Parameters

degrees

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.

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