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imagecolordeallocate

(PHP 4, PHP 5)

imagecolordeallocate — De-allocate a color for an image

bool imagecolordeallocate ( resource $image , int $color )

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

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

Returns TRUE on success or FALSE on failure.

Example #1 Using imagecolordeallocate()


<?php

$white = imagecolorallocate($im, 255, 255, 255);

imagecolordeallocate($im, $white);

?>