imagecolordeallocate

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

imagecolordeallocate -- De-allocate a color for an image

Descrizione

bool imagecolordeallocate ( resource image, int color )

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

Elenco dei parametri

image

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

color

The color identifier

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Esempi

Esempio 1. Using imagecolordeallocate()

<?php
$white 
imagecolorallocate($im255255255);
imagecolordeallocate($im$white);
?>