imagecolorallocatealpha

Logo symfony/var-dumper symfony/var-dumper
Supported Versions: PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8
Allocate a color for an image
<?php imagecolorallocatealpha(    GdImage $image,    int $red,    int $green,    int $blue,    int $alpha): int|false