On 9 Mar 2008, at 10:35, Skywave wrote: > Well Kosmos does it like this "Width=1:1;9:1.5;17:6". Which means 1 > pixel for zoomlevel 1, 1.5 pixels on zoomlevel 9 and 6 pixels on > zoomlevel 17. You can give as much different widths as you want. As > mapnik uses scaledenominator, it coulde be something like this, For > example motorways <denominator>25000000:1, 5000000:1.5, 1000000:2, > 500000:2.5</denominator>
Ok, thanks. Do widths get interpolated between zoom levels/scales ? Artem > > > On Sun, Mar 9, 2008 at 10:04 AM, Martijn van Oosterhout > <[EMAIL PROTECTED]> wrote: >> >> >> >> On Sat, Mar 8, 2008 at 2:23 PM, Skywave <[EMAIL PROTECTED]> wrote: >>> Hello all, >>> >>> While editing the Openstreetmap template for Mapnik, i noticed >>> that there >>> are many separate rules for separate zoom values. In the program >>> i edited >>> before, Kosmos, there are using a different way to do this. In >>> Kosmos you >>> will have to enter different widths for 2 or more zoom values and >>> it will >>> average the width for each zoom level. I think this is way >>> simpler and >>> better. Would Mapnik be able to support something similar? >> >> I've wondered about this myself but have not yet thought of a good >> way >> of doing it. By that I mean: how do you fit it into the config file? >> >> Ideas? >> >> Have a nice day, >> -- >> Martijn van Oosterhout <[EMAIL PROTECTED]> http://svana.org/kleptog/ >> > _______________________________________________ > Mapnik-users mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/mapnik-users > _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
