Phillip M. Feldman wrote: > This sounds great. Thanks! > > So far I haven't figured out how to use it. I downloaded the > matplotlib SVN and installed it, but was not able to find > "nsper_demo.py". > > Phillip
Phillip: Basemap is a separate toolkit, you won't get it from the matplotlib svn trunk. Instead of svn co https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/trunk/matplotlib matplotlib do svn co https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/trunk/toolkits/basemap basemap -Jeff > > Jeff Whitaker wrote: >> Phillip M. Feldman wrote: >>> Jeff Whitaker wrote: >>>> Phillip M. Feldman wrote: >>>>> Andrew Straw wrote: >>>>>> Jeff Whitaker wrote: >>>>>> >>>>>>> Dr. Phillip M. Feldman wrote: >>>>>>> >>>>>>>> Basemap offers many projections, but is missing two of the most >>>>>>>> useful ones: >>>>>>>> >>>>>>>> - For satellite applications, it would be helpful to have a >>>>>>>> "camera" >>>>>>>> projection, i.e., a projection that shows the Earth as viewed >>>>>>>> from a >>>>>>>> specified point in space. This would be a generalization of >>>>>>>> the current >>>>>>>> geostationary projection. >>>>>>>> >>>>>>> Philip: Don't think the proj4 lib supports this. >>>>>>> >>>>>> I think it's already in there -- see nsper, for near sided >>>>>> perspective. >>>>>> >>>>>> -Andrew >>>>>> >> >> Philip: I've added the near-sided perspective projection to basemap >> svn - see the nsper_demo.py example. It only works if the earth is >> assumed to be a perfect sphere (no ellipsoids allowed). >> >> -Jeff >>>>>> >>>>> Hello Andrew- >>>>> >>>>> It does sound as thought nsper is exactly what I need, but when I >>>>> try to use it, I get the following error message: >>>>> >>>>> ValueError: 'nsper' is an unsupported projection. >>>>> The supported projections are: >>>>> >>>>> aeqd Azimuthal Equidistant >>>>> poly Polyconic >>>>> gnom Gnomonic >>>>> moll Mollweide >>>>> tmerc Transverse Mercator >>>>> nplaea North-Polar Lambert Azimuthal >>>>> gall Gall Stereographic Cylindrical >>>>> mill Miller Cylindrical >>>>> merc Mercator >>>>> stere Stereographic >>>>> npstere North-Polar Stereographic >>>>> geos Geostationary >>>>> vandg van der Grinten >>>>> laea Lambert Azimuthal Equal Area >>>>> mbtfpq McBryde-Thomas Flat-Polar Quartic >>>>> sinu Sinusoidal >>>>> spstere South-Polar Stereographic >>>>> lcc Lambert Conformal >>>>> npaeqd North-Polar Azimuthal Equidistant >>>>> eqdc Equidistant Conic >>>>> cyl Cylindrical Equidistant >>>>> omerc Oblique Mercator >>>>> aea Albers Equal Area >>>>> spaeqd South-Polar Azimuthal Equidistant >>>>> ortho Orthographic >>>>> cass Cassini-Soldner >>>>> splaea South-Polar Lambert Azimuthal >>>>> robin Robinson >>>>> >>>>> Phillip >>>> Philip: I think Andrew meant nsper is in proj4. I'll look into >>>> adding support for it in Basemap. >>>> >>>> -Jeff >>>> >>> Thanks! >> >> > -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX : (303)497-6449 NOAA/OAR/PSD R/PSD1 Email : jeffrey.s.whita...@noaa.gov 325 Broadway Office : Skaggs Research Cntr 1D-113 Boulder, CO, USA 80303-3328 Web : http://tinyurl.com/5telg ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel