On Apr 12, 2009, at 3:09 PM, [email protected] wrote: > > On 16:47 Sat 11 Apr , Dane Springmeyer wrote: >> Great news. >> >> On Apr 11, 2009, at 4:19 PM, [email protected] wrote: >>> The script ran for some time and produced only >>> a blank box of apparently correct dimensions. >>> >> >> Hmm, are you sure that the path to the shapefile is correct? >> > > I had made a mistake, adding the .shp extension to the file name > contrary to the tutorial instructions.
Okay, well both the filename with or without the '.shp' extension are now valid with the 0.6.0 release. > > > I could not quite get back to generating a file however. > Using > http://mapnik-utils.googlecode.com/svn/sandbox/ports/graphics/py25-mapnik/Portfile > modified for my re-packaged tar.gz source, I get the following output: > -------------------------------------------- > $ ./world.py > registered datasource : osm > registered datasource : raster > registered datasource : shape > registered datasource : sqlite > ### WARNING: No ttf files found in '/opt/local/lib/mapnik/0.6/fonts'. Hmmm, okay, I think this may be a bug in SCons. > > size = 2 > file=/Users/me/mapnik/world_borders > type=shape > datasource=0x626b60 type=1 > scale=5.41114e-121 > start map processing > bbox > = > Envelope > (-1.62334203800658e > -118,-1.62334203800658e-118,1.62334203800658e-118,4.15549523909189e-31 That bounding box is not right. It should be more like: Envelope(-180.0,-93.188202,180.0,86.811798) My hunch is that the shapefile is still not being properly read for some reason, so the map can't zoom to its bounds. > > start layer processing : world > datasource = 0x626b60 > ------------------------------------------- > I fixed the fonts problem copying the *.ttf files from > '/opt/local/lib/mapnik/fonts' but the new process has been running for > some time with no output. > here is (roughly) what top says: > > Processes: 116 total, 4 running, 112 sleeping... 239 > threads 17:58:02 > Load Avg: 1.22, 1.09, 0.73 CPU usage: 88.6% user, 11.4% sys, > 0.0% idle > SharedLibs: num = 198, resident = 35.8M code, 3.73M data, 8.85M > LinkEdit > MemRegions: num = 16588, resident = 419M + 8.34M private, 148M > shared > PhysMem: 173M wired, 254M active, 542M inactive, 970M used, > 565M free > VM: 13.0G + 147M 833758(0) pageins, 533928(0) pageouts > > 24431 Python 82.8% 13:17.42 1 27 1162 83.0M 21.5M > 98.0M 247M > > on a 2.7 GHz G5. > > > ______________________ Oh, that's not good :) Should only take a few seconds to render. Have you build mapnik from source previously without using this Portfile? Dane > _________________________ > 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
