Adding Transparency : imagecolortransparent « Graphics Image « PHP

1. PHP
2. Graphics Image
3. imagecolortransparent

Adding Transparency

 
<?
    $image = imagecreatetruecolor(400,400);

    $black = imagecolorallocate($image, 0, 0, 0);
    imagecolortransparent($image, $black);
?>
  
  

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