On Fri, Apr 11, 2008 at 09:52:15PM +0200, ivom wrote: > thanks, but this bgcolor="transparent" makes my image image totally black > with some stuff drawn on it. I can not see through it. > > the goal i am trying to achieve is to have something like the maplint > overlay that is in the osm http://www.openstreetmap.org/index.html page
Are you sure you're not saving as jpg? jpgs don't support transparency. Use PNG? -- Chris > On Fri, 11 Apr 2008, Alberto Giménez E. wrote: > > >Hi, > > > >Try bgcolor="transparent", it should work. > > > >2008/4/11, ivom <[EMAIL PROTECTED]>: > >> > >>hi, > >> > >>What parameter controls the transperancy of the output of mapnik? I have > >>an XML-file built from the omnious example osm.xml and controlling the > >>background color is easy bgcolor="ffeedd" what about the alpha channel? > >> > >>Is there an XML schema or dtd that I have overlooked somewhere? > >> > >> > >>ivom > >>_______________________________________________ > >>Mapnik-users mailing list > >>Mapnik-users@lists.berlios.de > >>https://lists.berlios.de/mailman/listinfo/mapnik-users > >> > > > > > > > >-- > >Alberto Giménez E. > > > _______________________________________________ > Mapnik-users mailing list > Mapnik-users@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/mapnik-users -- Christopher Schmidt MetaCarta _______________________________________________ Mapnik-users mailing list Mapnik-users@lists.berlios.de https://lists.berlios.de/mailman/listinfo/mapnik-users
