ImagickPixel::getColorCountImagickPixel::getColorValue
(PECL imagick 2.0.0)
ImagickPixel::getColorValue — Gets the normalized value of the provided color channel
설명
float ImagickPixel::getColorValue
( int $color
)
Warning
이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.
Retrieves the value of the color channel specified, as a floating-point number between 0 and 1.
인수
- color
-
The channel to check, specified as one of the Imagick channel constants.
반환값
The value of the channel, as a normalized floating-point number, throwing ImagickPixelException on error.
add a note
User Contributed NotesImagickPixel::getColorValue
There are no user contributed notes for this page.