Gmagick::mapimage

(PECL gmagick >= Unknown)

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

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

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

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

Gmagick object

错误时抛出 GmagickException。