Removing PNG background green?

[cemlouis]

Hello I have a sample code like below:

<?php 
header('Content-type:image/png'); 
if ($_SERVER['HTTP_HOST'] == "www.remotedomain.com") {  

  readfile('granted.png'); 
} else{  

  readfile('failed.png'); 
}  

?> 

This code shows a PNG image from the same directory. Normally the background of the PNG seems transparent in photoshop but when the script runs on a site for ex grey background the image shows up with a green background. How can I remove this background? The back should be transparent...

Thank you,

[MarkR]

Some browsers only have partial PNG transparency support. This includes MSIE6 and below.

The trick is (I believe) to create an indexed PNG with a transparent colour, and ensure that it uses that colour. Truecolour RGBA images won't be correctly shown in all cases by these browsers.

mark

[Mythotical]

Follow this link: PNG Fix for IE

That should fix your problem. Fixed mine.