imagecolorclosestalpha
imagecolordeallocate
Image Functions
PHP Manual

# 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

### Description

int imagecolorclosesthwb ( resource `$image` , int `$red` , int `$green` , int `$blue` )
Warning

This function is currently not documented; only its 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

imagecolorclosestalpha
imagecolordeallocate
Image Functions
PHP Manual