GmagickPixel::getcolor()
(PECL gmagick >= Unknown)
Returns the color
说明
public GmagickPixel::getcolor([bool $as_array=FALSE
[,bool $normalize_array=FALSE
]]): mixed
Returns the color described by the GmagickPixel object, as a string or an array. If the color has an opacity channel set, this is provided as a fourth value in the list.
参数
- $as_array
TRUE
to indicate return of array instead of string.- $normalize_array
TRUE
to normalize the color values.
返回值
A string or an array of channel values, each normalized if TRUE
is given as$normalize_array. Throws GmagickPixelException on error.