php 한글 메뉴얼 도움말 검색 사이트 Changes the color value of any pixel that matches target [imagick.colorfloodfillimage]

bool Imagick::colorFloodfillImage ( mixed $fill , float $fuzz , mixed $bordercolor , int $x , int $y )

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

fill: ImagickPixel object 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 containing the border color
x: X start position of the floodfill
y: Y start position of the floodfill

성공시에 TRUE를 반환합니다.

오류시에 ImagickException이 발생합니다.

버전	설명
2.1.0	Now allows a string representing the color as first and third parameter. Previous versions allow only an ImagickPixel object.