[Swftools-common] animated Gifs and artifacts

[erixtekila]

Hi list,



First, thanks for these tools.


I use the last version (0.7.0) with libungif.
I'm working on OSX 10.3.9.

When using gif2swf on animated gifs, I still get artifacts on some file.
No clue ?!

Doesn't seems to be transparent background issue.
I can't get to find a consistent explanation.

Here are an example :
www.v-i-a.net/download/angry.swf
www.v-i-a.net/download/angry.gif


Could it be a libungif issue ?
Can anyone try in his os to compare the results ?

Here are the version I use :
libungif 4.10 final-3
via:~ via$ gif2swf -V
gif2swf - part of swftools 0.7.0


BTW, when using http://www.lcdf.org/gifsicle/man.html with unoptimize 
command switch, the result appear to be better.
Could it be a matter of LZW compression only ?

Thanks by advance.
-----------
erixtekila
http://blog.v-i-a.net/