We've talked about this as part of a package of graphics-related enhancements. Look for it in 5.4 soon.
Steve >>> "Tamas Szekeres" <[EMAIL PROTECTED]> 08/18/08 7:06 PM >>> Dane, I think it would be implemented by means of replacing the int-s with doubles at the style and the symbol definitions and the corresponding interfaces since AGG have already been using doubles internally in the code. Best regards, Tamas 2008/8/19 Dane Springmeyer <[EMAIL PROTECTED]>: > Tamas, > Great, thanks!. I'll file a ticket then regarding the agg render and adding > a FORMATOPTION for generating 'thinner' looking lines. > My question comes from the context of comparing Mapnik's agg output to > mapserver. Mapnik seems to interpret user-entered fractional widths in a > clever way, by lightening the color and intensity. > I'm comparing this graphic generated with a width=0.1 with Mapnik: > http://mapnik-utils.googlecode.com/svn/trunk/tutorials/hello_world/xml_config/map/hello_world_using_xml_config.png > to this graphic generated with Mapserver with Width 1.0: > http://mapnik-utils.googlecode.com/svn/trunk/tutorials/hello_world/mapserver_comparison/mapfile_config/map/hello_world_with_mapserver_mapfile.png > It fully possible that my mapfile is not doing an equal comparison, so if > anyone has suggestions I've pasted it below. > > Thanks, > Dane > ------------ > > # This mapfile mirrors the mapnik hello world example > here: > http://mapnik-utils.googlecode.com/svn/trunk/tutorials/hello_world/pure_python/ > # A map can be generated from it by running shp2img. > # For example: > # $ shp2img -m world.map -o map/hello_world_with_mapserver_mapfile.png > # or > # once you have installed the mapserv cgi use this url: > # > http://localhost/cgi-bin/mapserv?map=/path/to/this/mapfile/world.map&layers=world&mode=map > MAP > IMAGETYPE AGG > EXTENT -180 -93 180 86 > SIZE 600 300 > SHAPEPATH "../../data/" > IMAGECOLOR 70 130 180 > > OUTPUTFORMAT > NAME 'AGG' > DRIVER AGG/PNG > IMAGEMODE RGB > MIMETYPE "image/png" > END > LAYER > NAME world > DATA world_borders.shp > STATUS ON > TYPE POLYGON > CLASS > NAME "World" > STYLE > COLOR 242 239 249 > OUTLINECOLOR 127 127 127 > WIDTH 1 > END > > END > END > END > > > On Aug 18, 2008, at 3:53 PM, Tamas Szekeres wrote: > > Dane, > > I think it's reasonable but would only be feasible for the AGG renderer > though. > > > Best regards, > > Tamas > > > > 2008/8/19 Dane Springmeyer <[EMAIL PROTECTED]>: > > I can see from http://mapserver.gis.umn.edu/docs/reference/mapfile/style > > that only integers are supported for the Style > Width parameter. > > Are thinner lines (a float type) a possibility or have they been considered > > in the MapServer code base? > > I can't find anything in trac to suggest so, but I thought to check here > > before filing a ticket. > > Thanks, > > Dane > > > > _______________________________________________ > > mapserver-users mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
