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imagecolordeallocate

De-allocate a color for an image (PHP 4, PHP 5)
bool imagecolordeallocate ( resource image, int color )

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

Parameters

image

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

color

The color identifier

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example 992. Using imagecolordeallocate()

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