Revision: 6509
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6509&view=rev
Author: jswhit
Date: 2008-12-08 14:53:55 +0000 (Mon, 08 Dec 2008)
Log Message:
-----------
added low resolution option for blue marble background.
Modified Paths:
--------------
trunk/toolkits/basemap/Changelog
trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
Added Paths:
-----------
trunk/toolkits/basemap/lib/mpl_toolkits/basemap/data/bmng_low.jpg
Modified: trunk/toolkits/basemap/Changelog
===================================================================
--- trunk/toolkits/basemap/Changelog 2008-12-08 12:52:29 UTC (rev 6508)
+++ trunk/toolkits/basemap/Changelog 2008-12-08 14:53:55 UTC (rev 6509)
@@ -1,4 +1,5 @@
version 0.99.2 (not yet released)
+ * added half resolution blue marble image (resolution='low')
* Made lat_ts default to 0 for mercator.
* Now can specify just lon_0 for all cylindrical projections
(to produce global map centered on lon_0).
Modified: trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
===================================================================
--- trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2008-12-08
12:52:29 UTC (rev 6508)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2008-12-08
14:53:55 UTC (rev 6509)
@@ -3135,17 +3135,17 @@
im = self.imshow(rgba,interpolation='nearest',ax=ax,**kwargs)
return im
- def bluemarble(self,ax=None):
+ def bluemarble(self,ax=None,resolution='high'):
"""
display blue marble image (from http://visibleearth.nasa.gov)
as map background.
"""
if ax is not None:
- self.warpimage(image='bluemarble',ax=ax)
+ self.warpimage(image='bluemarble',ax=ax,resolution=resolution)
else:
- self.warpimage(image='bluemarble')
+ self.warpimage(image='bluemarble',resolution=resolution)
- def warpimage(self,image="bluemarble",**kwargs):
+ def warpimage(self,image="bluemarble",resolution='high',**kwargs):
"""
Display an image (filename given by ``image`` keyword) as a map
background.
If image is a URL (starts with 'http'), it is downloaded to a temp
@@ -3181,7 +3181,10 @@
# default image file is blue marble next generation
# from NASA (http://visibleearth.nasa.gov).
if image == "bluemarble":
- file = os.path.join(basemap_datadir,'bmng.jpg')
+ if resolution == 'low':
+ file = os.path.join(basemap_datadir,'bmng_low.jpg')
+ else:
+ file = os.path.join(basemap_datadir,'bmng.jpg')
else:
file = image
# if image is same as previous invocation, used cached data.
Added: trunk/toolkits/basemap/lib/mpl_toolkits/basemap/data/bmng_low.jpg
===================================================================
(Binary files differ)
Property changes on:
trunk/toolkits/basemap/lib/mpl_toolkits/basemap/data/bmng_low.jpg
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
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