Hi, I have seen that Nelson A. de Oliveira builded a package of pngquant. Because Nelson recently became famous here for biological programs I guess this program has some relevance for our project. Nelson, could you confirm this and tell me, whether med-imaging should Depend, Recommend or Suggest this? Sponsoring would be no problem in this case because I have also a small private interest in this package. Kind regards Andreas. -- http://fam-tille.de