gif image

[Anon]

A thirdparty site can access my script like this:
<img src=http://mysite.com/count.php?bla bla width=2 height=2>

I wish to output a transparant gif image, but is it possible to do without making a gifimage with libraries or a physical gif-file?

[khenriks]

Yes. Just have a script output the binary equivlant of a blank gif and a header ith image/gif

so something like:

<?php

Header("Content-type: image/gif");
echo 'GIF89a

ÿÿÿÀÀÀ!ù,

©Ëíc+;';
?>