Images - Two transparent colours?

madwormer2

I have an image that I am opening and then merging onto another image, and it has two colours which I wish to make transparent, but it is not working, can you please give me an example of how to do this thanks.

When I say that it is not working, I mean that when I allocate the second one, the first one is no longer transparent.

Thanks in advance.

olaf

looks to be easier if you post your code first...

madwormer2


$xfire1 = imagecreatefrompng("http://miniprofile.xfire.com/bg/sf/type/0/".$username.".png");
$transparent = imagecolorallocate ($xfire1, 0, 0, 0);
imagecolortransparent ($xfire1,$transparent);
$transparent2 = imagecolorallocate ($xfire1, 11, 36, 51);
imagecolortransparent ($xfire1,$transparent2);

It only does the second one. The first colour is still visible.

olaf

OK I see , the anwer is at the top of the manual:

http://www.php.net/imagecolortransparent

madwormer2

I see.

Is there any way in which I can replace one colour with another colour within the same image?