[libreplanet-discuss] Pixen Alternative for Linux

[C . A . MacFinn]

I am working for a graphics company that needs an application that will make 
sprite sheets and animated gifs.  We have been using Pixen on the Mac but are 
switching many of our workstations to Linux.  Is there anything equivalent to 
Pixen that runs well on Ubuntu?

Thanks,

C. A. MacFinn