imagecolorclosesthwb
(PHP 4 >= 4.0.1, PHP 5)
imagecolorclosesthwb — Get the index of the color which has the hue, white and blackness nearest to the given color
說明
int imagecolorclosesthwb
( resource $image
, int $red
, int $green
, int $blue
)
Warning
此函式目前沒有參考文件；只有引數列表。
參數
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
- red
-
Value of red component
- green
-
Value of green component
- blue
-
Value of blue component