added return numpy array to function get_image

tkrajina / srtm.py

Geo elevation data parser for "The Shuttle Radar Topography Mission" data

Apache License 2.0

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added return numpy array to function get_image #14

Closed rvalenzuelar closed 8 years ago

rvalenzuelar commented 8 years ago

A PIL image might not be necessary if you want to further analyze the elevation data. So I added a numpy array return in the get_image function. If there was a method implemented to do so please let me know.

tkrajina commented 8 years ago

Merged, thanks