note 33139 rejected from function.imagecolorallocatealpha by didou

Note Submitter: jimizim@yahoo.com ---- Has anyone been able to get this function to work. I am using windows php 4.3.2 and have the php_gd2.dll working properly and can get this function to work like this: $red = imagecolorallocatealpha ( $Image, 255, 0, 0, 0); but when i put transparancy with it to make it more pinkish: $pink = imagecolorallocatealpha ( $Image, 255, 0, 0, 20); I get white. I even get white using: $red = imagecolorallocatealpha ( $Image, 255, 0, 0, 1); I am trying to get two colors to overlap with transparency effects so that it changes colors when 2 circles overlap. thanks, Jim