imagecolordeallocate

(PHP 4, PHP 5, PHP 7)

De-allocate a color for an image

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.

Returns:

Returns TRUE on success or FALSE on failure.

Examples:

Using imagecolordeallocate()

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

See also:

Links:

doc_php

2016-02-24 15:59:39

Comments