And what is this “Disposal” in Example.php from package?

PHP – How to Animate and merge GIF?
Posted in PHP and tagged with gif decode , gif encode , merge gif , PHP , split gif on 10/02/2008 01:54 am[WTF i'm not codding during night] by admin
Several days earlier i wanted to conslut how to make a php script that merge GIF files,animate images, all together.
If somene have similiar problem plz comment on my blog.

Many people have experienced continuing difficulties integrating images into a gif.[sth] Today [tonight ] i’ll give them a solution.

*Firt of all you have got to understand how gif is animated?

The gif itself is a multiple frames. [linked with a delay of ] frames.
Then joined and pasted them into a single file.
Let’s make a motion picture. [cuting a crap ]
Take look at a sample like this :
[pictures]
[Frame 1 ..to..14]
[can you see a gif animation?]

* Know, What if that gif is animate addition to [sth..]?
Now we know that a gif animated frame is divided into several other pictures.
So we have to use them in in order:

php imagecopymerge will, honestly, include only the first frame!
and make the results to become still (-_-).

So what to do if we want to include in a gif two different model altogether.
We need to separate 1 form 2 and form a frame, next go thith them in a separate storage folder. The directory could be also “./” .
split ,download split, and share it with friends – they can download from now.
[just guessing a meaning]

This script is based on old package
http://phpclasses.ca/browse/package/3234.html

[Important!]
Workaround of a a bug: in a file decode_a_gif.php
**A bug in the file name decode_a_gif.php solve by changing line 10 from:
fwrite(fopen(($i < 10 ? “frames/0$i_frame.gif”:”frames/$i_frame.gif”), “wb”), $arr[$i]);
to:
fwrite ( fopen ( ( $i < 10 ? “frames/0$i.gif” : “frames/$i.gif” ), “wb” ), $arr [ $i ] );
[I think the usage of $i.gif” is the case here]

*Ok split is finished. now what?
When we split. A 1 multiple frame is split to 2 and then we make a frame in which we want.
For example, suppose that we first form a separate 10 frame Figure 2 is a separate 2 frame To insert Figure 2 to The frame 5 of Figure 1 is a lead frame 5 of Figure 1 to include the first frame of Figure 2.
The instructions included in condensed form in use now have imagecopymerge
Because a total i still see regular readers may already be numb.

*(^_^)V And then the completed form to the final step

Accompanied by a picture frame, we just finished the final merge frame ,and them returning to form.

gif animation is done.
the [convertion] is finished,

download script merge at site [?].
http://phpclasses.sgboards.com/browse/package/3163.html

I really have hope that the information will be useful to you – friends. Got a problem? Any suggestions or comments? or how to get it done better? plz comment!
Thanks

[sory that translation is quite poor - i speak taji quite bad (actually I cannot) - i had to ask neighbuour for help.. and he is not able to recognize mouse from keyboard - his a bit of n00b, and did a mentioned that i english is not my 1st language not even third - so i guess i'm n00b to )]

thanks
paul