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imagecolorclosesthwb

Get the index of the color which has the hue, white and blackness nearest to the given color (PHP 4 >= 4.0.1, PHP 5)
int imagecolorclosesthwb ( resource image, int red, int green, int blue )

Warning:

This function is currently not documented; only the argument list is available.

Parameters

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