(PHP 4, PHP 5, PHP 7)
De-allocate a color for an image
bool imagecolordeallocate ( resource $image, int $color )
De-allocates a color previously allocated with imagecolorallocate() or imagecolorallocatealpha().
Parameters:
image
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
color
The color identifier.
Returns:
Returns TRUE on success or FALSE on failure.
Examples:
Using imagecolordeallocate()
1 2 3 4 | <?php$white = imagecolorallocate($im, 255, 255, 255);imagecolordeallocate($im, $white);?> |
See also:
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