Re: [Swftools-common] animated Gifs and artifacts

[Daichi Shinozaki]

Hi,

erixtekila wrote:

> > But I think I've found the issue.
> > I think it's a matter of compressed files that libungif doesn't handle.
> >
> > If you decompress the gif, gif2swf seems to works perfectly.
> >
> > There is a commandline tool to decompress the gif : gifsicle
> > http://www.lcdf.org/gifsicle/
> Hi,
>
>
> I didn't achieve to find the issue.
> Did you ?

Yes, well, it's a bug of the gif2swf.

The bug almost fixed, the next snapshot of the gif2swf
will work without producing any artifacts.

Thank you for the report.

> I think it a problem with certain optimized animated GIF file that get 
> that option :
> --disposal method
> Set the disposal method for the following frames to method. Method can 
> be a number between 0 and 7 (although only 0 through 3 are generally 
> meaningful), or one of these names: none, asis, background (or bg), 
> previous. --no-disposal means --disposal=none.
>
> --logical-screen widthxheight
> Set the output logical screen to widthxheight. --no-logical-screen sets 
> the output logical screen to the size of the largest output frame, while 
> --same-logical-screen sets the output logical screen to the largest 
> input logical screen. --screen is a synonym for --logical-screen.
>
> It appears when using gifsicle to get infos of the gif files.

Thank you for the informations,it helps debugging!

Regards,

--
Daichi Shinozaki
SHIELD.JP Admin