From 272c5089d83c134932c3cff50e6237dab3d0cafb Mon Sep 17 00:00:00 2001
From: manuel <manuel.garrido.pena@gmail.com>
Date: Fri, 26 Jan 2018 20:22:55 +0100
Subject: [PATCH] Add Stamen Toner and Watercolor image tiles

---
 lib/cartopy/io/img_tiles.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/lib/cartopy/io/img_tiles.py b/lib/cartopy/io/img_tiles.py
index 0e68bbe1f..7fd09fc17 100644
--- a/lib/cartopy/io/img_tiles.py
+++ b/lib/cartopy/io/img_tiles.py
@@ -275,6 +275,30 @@ def _image_url(self, tile):
         return url
 
 
+class StamenToner(GoogleTiles):
+    """
+    Implements web tile retrieval from Stamen Toner maps
+
+    """
+    def _image_url(self, tile):
+        x, y, z = tile
+        url = 'http://tile.stamen.com/toner/%s/%s/%s.png' % (
+            z, x, y)
+        return url
+
+
+class StamenWatercolor(GoogleTiles):
+    """
+    Implements web tile retrieval from Stamen Watercolor maps
+
+    """
+    def _image_url(self, tile):
+        x, y, z = tile
+        url = 'http://tile.stamen.com/watercolor/%s/%s/%s.png' % (
+            z, x, y)
+        return url
+
+
 class MapboxTiles(GoogleTiles):
     """
     Implement web tile retrieval from Mapbox.