RGB imshow example can use u8 array now

pydata · Feb 9, 2018 · 6f97143 · 6f97143
1 parent 182f563
commit 6f97143
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/doc/gallery/plot_rasterio_rgb.py b/doc/gallery/plot_rasterio_rgb.py
@@ -26,11 +26,9 @@
 # Read the data
 da = xr.open_rasterio('RGB.byte.tif')
 
-# Normalize the image
-da = da / 255
-
 # The data is in UTM projection. We have to set it manually until
-# https://github.com/SciTools/cartopy/issues/813 is implemented
+# https://github.com/SciTools/cartopy/issues/813 is implemented, so that
+# the coastlines are drawn in the same coordinate system as the image.
 crs = ccrs.UTM('18N')
 
 # Plot on a map