It would be great if static palette and dynamic palette calculated by pngnq can be combined. Static palette would contain all colors used in stylesheet, dynamic palette colors needed for antialiasing. If number of static colors is reduced by cleaning up stylesheets, it might be even possible to get back to only 128 or 64 colors.
I guess number of colors used in stylesheets is huge right now so I would prefer to simplify stylesheets and reduce number of colors first. On Tue, Aug 5, 2008 at 5:57 PM, Matthias Julius <[EMAIL PROTECTED]> wrote: > Are there still problems with the 256 colour tiles? > > If yes I would take a look at implementing the colour reduction using > ImageMagick or perlmagick. Theese allow the specification of a sample > file whose palette will be used in the file to be converted. This > would ensure uniform colours everywhere. > > Inconsistent symbols had been identified as an abuse of colour space, > but I also think that many shades come from anti-aliasing. > > Matthias > > _______________________________________________ > Tilesathome mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/tilesathome > _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/listinfo/tilesathome
