imagecolordeallocate

(PHP 3 >= 3.0.6, PHP 4, PHP 5)

imagecolordeallocate -- De-allocate a color for an image

Beskrivelse

bool imagecolordeallocate ( resource image, int color )

De-allocates a color previously allocated with imagecolorallocate() or imagecolorallocatealpha().

Parameterliste

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

color

The color identifier

Returneringsværdier

Returnerer TRUE ved succes, FALSE ved fejl.

Eksempler

Eksempel 1. Using imagecolordeallocate()

<?php
$white
= imagecolorallocate($im, 255, 255, 255);
imagecolordeallocate($im, $white);
?>

Se også

imagecolorallocate()
imagecolorallocatealpha()