Imagick::vignetteImage
Imagick::vignetteImage
(PECL imagick 2.0.0)
Imagick::vignetteImage — Adds vignette filter to the image
Description
bool Imagick::vignetteImage ( float $blackPoint , float $whitePoint , int $x , int $y )
Softens the edges of the image in vignette style. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.
Parameters
-
blackPoint -
The black point.
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whitePoint登录查看完整内容
