Imagick::posterizeImage

(PECL imagick 2.0.0)

Imagick::posterizeImage — Reduces the image to a limited number of color level

bool Imagick::posterizeImage ( int $levels , bool $dither )

Warning

本函数暂无文档，仅有参数列表。

Reduces the image to a limited number of color level.

Returns TRUE on success.