Imagick::quantizeImages

(PECL imagick 2.0.0)

Imagick::quantizeImages — Analyzes the colors within a sequence of images

说明

Imagick::quantizeImages ( int $numberColors , int $colorspace , int $treedepth , bool $dither , bool $measureError ) : bool

参数

numberColors

colorspace

treedepth

dither

measureError

返回值

成功时返回 TRUE。

错误／异常

错误时抛出 ImagickException。

相关文章
php gmagick analyzes the colors within a reference imagephp imagick animates an image or imagesphp imagick append a set of imagesphp imagick average a set of imagesphp imagick replaces colors in the imagephp imagick composites a set of imagesphp imagick get the number of imagesphp imagick displays an image or image sequencephp imagick enhance edges within the imagephp imagick merges a sequence of imagesphp imagick the filename associated with an image sequencephp imagick gets the number of unique colors in the imagephp imagick returns the filename of a particular image in a sequencephp imagick returns the format of a particular image in a sequencephp imagick method morphs a set of imagesphp imagick forms a mosaic from imagesphp imagick negates the colors in the reference imagephp imagick analyzes the colors within a reference imagephp imagick analyzes the colors within a sequence of imagesphp imagick writes an image or image sequence
关注编程学问公众号