GD and Image Functions
PHP Manual

imagecolordeallocate

De-allocate a color for an image

Description

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 #1 Using imagecolordeallocate

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

See Also

  • imagecolorallocate
  • imagecolorallocatealpha