#202 submitted. Thanks!
On Thu, Jan 29, 2009 at 11:40 AM, Dane Springmeyer <[email protected]> wrote: > Matt, > > Mapnik's png256 format does not support opacity AFAIK. > > Could you file a trac ticket? > > Dane > > > > On Jan 29, 2009, at 11:21 AM, Matt Bartolome <[email protected]> wrote: > >> Hi, this is a tilecache + mapnik question. >> >> I'm wondering if it is possible to set a nodata value to transparent >> when rendering raster data with png256 in tilecache. I wanted to use >> the png256 extension in my tilecache.cfg but when the bounding box >> exceeds the raster I get a black boundary for the missing data. With >> the default extension (regular png) in tilecache it is transparent so >> the black doesn't show up however each tile can be upwards of 200K, >> which I am currently using pngnq to compress. It would be nice if it >> could be accomplished in one swoop. >> >> -Matt >> _______________________________________________ >> 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
