(PHP 4, PHP 5)
imagecolordeallocate — De-allocate a color for an image
De-allocates a color previously allocated with imagecolorallocate() or imagecolorallocatealpha().
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
The color identifier
מחזירה TRUE בעת הצלחה או FALSE בעת כישלון.
Example#1 Using imagecolordeallocate()
<?php
$white = imagecolorallocate($im, 255, 255, 255);
imagecolordeallocate($im, $white);
?>