Jiri Klement schrieb: > Running pnqnq on the whole tileset doesn't make much sense. What pngnq > do is find most commonly used colors and build palette of them. If you > run pngnq on the whole tileset, then there will be more colors and > selected colors will be less optimal. It would be much faster then to > simply make some good palette and apply it every tile, no matter what > colors the tile use. > Afaik there's a ongoing work to create a common palette. But for now we don't have it. I don't see your point - imho it's better to have more tiles with the same color palette than every tile with it's on one.
> Btw. If you are worried about I/O and have enough memory (3GB is more > than enough when you use batik), then you can set [EMAIL PROTECTED] working > directory to be on ramdisc. I have /tmp on ramdisc and it's > considerably faster. > I've no problems with I/O - I just render now and then (and normally on windows where batik is sloooooooooow) :-) Christian _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/listinfo/tilesathome
