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Use a PNG image as background for lattice plotting with rasterVis

Waichler, Scott R 
Hi,

I've learned the basics of using RgoogleMaps and rasterVis, and now I want to combine their capabilities to use levelplot() with a georeferenced PNG image as a background in the lattice panel.  And, I want to plot to the normal R graphics devices, not the web as package plotGoogleMaps does.  Can anyone provide an example of how to use the result of RgoogleMaps' GetMap.bbox() as a background image in a plot produced with the rasterVis version of lattice graphics?

Thanks,
Scott Waichler
Pacific Northwest National Laboratory
Richland, WA USA
scott.waichler at pnnl.gov

Thread (5 messages)

Waichler, Scott R Use a PNG image as background for lattice plotting with rasterVis Oct 18 Robert J. Hijmans Use a PNG image as background for lattice plotting with rasterVis Oct 18 Ista Zahn Use a PNG image as background for lattice plotting with rasterVis Oct 18 Oscar Perpiñan Use a PNG image as background for lattice plotting with rasterVis Oct 19 Waichler, Scott R Use a PNG image as background for lattice plotting with rasterVis Oct 21