There is a great MacOSX application, http://imageoptim.com/ that compress images without loss.
--Ismael González / @basiclines El jueves, 4 de octubre de 2012 a las 08:46, Josh Carpenter escribió: > Is there anything UX can be doing to assist at time of graphics creation? > > — > Josh Carpenter > UX Designer, FxOS > Mozilla > > On Oct 3, 2012, at 12:48 PM, Gabriele Svelto wrote: > > > Hello all, > > yesterday while browsing bugs I stumbled upon this one suggesting to > > re-compress (without quality loss) the images in Firefox to reduce the > > installer size: > > > > https://bugzilla.mozilla.org/show_bug.cgi?id=631392 > > > > I've followed a simpler procedure by recompressing all PNG files in the > > gaia directory with a 'optipng -o9 --strip all' command followed by 'advpng > > -4 -z' then rebuilt the project. The resulting userdata.img file had shrunk > > by ~1.7MiB or roughly ~4%. > > > > Since the improvement is small but non-trivial I wanted to hear if there > > was interest into applying this kind of re-compression to our assets. I > > haven't opened a ticket on this topic but if there's interest I'll do it; I > > guess this should include adding a properly written script for > > re-compressing files and documentation in Gaia's MDN pages on how to use it > > and what workflow to follow when adding new images or modifying existing > > ones. Alternatively one could image adding a compression step at build-time > > but this could significantly slow down the build process as well as add > > more tools to the build dependencies. > > > > Gabriele > > _______________________________________________ > > dev-gaia mailing list > > [email protected] (mailto:[email protected]) > > https://lists.mozilla.org/listinfo/dev-gaia > > > > > _______________________________________________ > dev-gaia mailing list > [email protected] (mailto:[email protected]) > https://lists.mozilla.org/listinfo/dev-gaia > > _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
