Update heuristics and test result.

kesariverma · Nov 6, 2014 · f75a5d6 · f75a5d6
1 parent b209a6e
commit f75a5d6
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diff --git a/lib/cartopy/io/ogc_clients.py b/lib/cartopy/io/ogc_clients.py
@@ -255,8 +255,8 @@ def fetch_raster(self, projection, extent, target_resolution):
                 if fudge_mode:
                     # If we shrunk the request area before, then here we
                     # need to re-inflate.
-                    radius = min(max_x - min_x, max_y - min_y) / 20.0
-                    radius = min(radius, wms_proj.threshold * 5)
+                    radius = min(max_x - min_x, max_y - min_y) / 5.0
+                    radius = min(radius, wms_proj.threshold * 15)
                     wms_poly = wms_poly.buffer(radius, resolution=1)
                     min_x, min_y, max_x, max_y = wms_poly.bounds
                 wms_extents.append((min_x, max_x, min_y, max_y))

diff --git a/lib/cartopy/tests/mpl/baseline_images/mpl/test_web_services/wms.png b/lib/cartopy/tests/mpl/baseline_images/mpl/test_web_services/wms.png