imagecolordeallocate
(PHP 4, PHP 5, PHP 7)
imagecolordeallocate — De-allocate a color for an image
Description
imagecolordeallocate ( resource $image , int $color ) : bool
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() - Allocate a color for an image
- imagecolorallocatealpha() - Allocate a color for an image
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.imagecolordeallocate.php