imagecolorclosesthwb

(PHP 4 = 4.0.1)

imagecolorclosesthwb -- Get the index of the color which has the hue, white and blackness nearest to the given color

Description

int imagecolorclosesthwb ( resource image, int red, int green, int blue)

警告

此函數目前沒有參考文件;只有引數列表。