If you want to merge gif animate you must split image to multiple frame and merge it frame by frame.
Finally you just merge multiple frame back to gif animate it completed. :)
learn more about this case
http://www.myfineday.com/2008/10/02/php-how-to-merge-gif-animate/
----
Server IP: 203.121.145.123
Probable Submitter: 203.146.79.130
----
Manual Page -- http://www.php.net/manual/en/function.imagegif.php
Edit -- https://master.php.net/note/edit/86076
Del: integrated -- https://master.php.net/note/delete/86076/integrated
Del: useless -- https://master.php.net/note/delete/86076/useless
Del: bad code -- https://master.php.net/note/delete/86076/bad+code
Del: spam -- https://master.php.net/note/delete/86076/spam
Del: non-english -- https://master.php.net/note/delete/86076/non-english
Del: in docs -- https://master.php.net/note/delete/86076/in+docs
Del: other reasons-- https://master.php.net/note/delete/86076
Reject -- https://master.php.net/note/reject/86076
Search -- https://master.php.net/manage/user-notes.php
lmpx.com only provides a reader for public news (NNTP) servers. It is not
affiliated with the servers or forums shown here and is not responsible for
the content of articles, which is written by their respective authors.