| public fullAlphaMode ( boolean $flag ) : self | ||
| $flag | boolean | True to enable alpha mode. |
| return | self | |
public function fullAlphaMode($flag)
{
if (true === $flag) {
$this->alphaBlendingMode(false);
// Must be false for full alpha mode to work
}
imagesavealpha($this->gd, $flag);
return $this;
}