The Imagick class
PHP Manual

Imagick::colorFloodfillImage

(PECL imagick 2.0.0)

Imagick::colorFloodfillImageChanges the color value of any pixel that matches target

Описание

bool Imagick::paintFloodfillImage ( mixed $fill , float $fuzz , mixed $bordercolor , int $x , int $y [, int $channel= Imagick::CHANNEL_ALL ] )
Предупреждение

Към момента тази функция не е документирана; наличен е единствено списъкът с аргументите й.

Changes the color value of any pixel that matches target and is an immediate neighbor.

Параметри

fill

ImagickPixel object or a string containing the fill color

fuzz

The amount of fuzz. For example, set fuzz to 10 and the color red at intensities of 100 and 102 respectively are now interpreted as the same color for the purposes of the floodfill.

bordercolor

ImagickPixel object or a string containing the border color

x

X start position of the floodfill

y

Y start position of the floodfill

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Defaults to Imagick::CHANNEL_ALL. Refer to this list of channel constants.

Връщани стойности

Връща TRUE при успех.


The Imagick class
PHP Manual