PHP Manual
Gmagick
Replaces the colors of an image with the closest color from a reference image

Gmagick::mapimage

(PECL gmagick >= Unknown)

Gmagick::mapimage — Replaces the colors of an image with the closest color from a reference image

说明

public Gmagick::mapimage ( gmagick $gmagick , bool $dither ) : Gmagick

Replaces the colors of an image with the closest color from a reference image.

参数

gmagick: The reference image
dither: Set this integer value to something other than zero to dither the mapped image

返回值

Gmagick object

错误／异常

错误时抛出 GmagickException。

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