Imagick::vignetteImage
(No version information available, might be only in CVS)
Imagick::vignetteImage — Adds vignette filter to the image
Description
bool Imagick::vignetteImage
( float $blackPoint
, float $whitePoint
, int $x
, int $y
)
Warning
This function is currently not documented; only its argument list is available.
Adds vignette filter to the image.
Parameters
- blackPoint
-
- whitePoint
-
- x
-
- y
-
Return Values
Returns TRUE on success.