GeoArray.show() now returns the matplotlib object in non-interactive mode. Updated version info.

geoarray/baseclasses.py

@@ -1118,10 +1118,12 @@ class GeoArray(object):
                 ax = plt.gca()
 
             rows, cols = image2plot.shape[:2]
-            ax.imshow(image2plot, palette, interpolation=interpolation, extent=(0, cols, rows, 0),
-                      vmin=vmin, vmax=vmax, )  # compressed excludes nodata values
+            im = ax.imshow(image2plot, palette, interpolation=interpolation, extent=(0, cols, rows, 0),
+                           vmin=vmin, vmax=vmax, )  # compressed excludes nodata values
             plt.show()
 
+            return im
+
     def show_map(self, xlim=None, ylim=None, band=0, boundsMap=None, boundsMapPrj=None, ax=None, figsize=None,
                  interpolation='none', vmin=None, vmax=None, cmap=None, nodataVal=None, res_factor=None,
                  return_map=False, zoomable=False):

geoarray/version.py

-__version__ = '0.8.4'
-__versionalias__ = '20180911.02'
+__version__ = '0.8.5'
+__versionalias__ = '20180911.03'