Imagick::quantizeImage
(PECL imagick 2.0.0)
Imagick::quantizeImage — Analyzes the colors within a reference image
說明
bool Imagick::quantizeImage
( int
$numberColors
, int $colorspace
, int $treedepth
, bool $dither
, bool $measureError
)參數
-
numberColors -
-
colorspace -
-
treedepth -
-
dither -
-
measureError -
回傳值
成功時回傳 TRUE。
錯誤/例外
錯誤時拋出 ImagickException。
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