Imagick::swirlImage
(No version information available, might be only in CVS)
Imagick::swirlImage — Swirls the pixels about the center of the image
说明
bool Imagick::swirlImage
( float $degrees
)
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Warning
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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.
å‚æ•°
- degrees
-
返回值
Returns TRUE on success.