Merge pull request #875 from Dschoni/develop

Fix numpy deprecation warning by typecasting multi-dimension indices to tuples.

pyqtgraph/functions.py

@@ -1380,7 +1380,7 @@ def gaussianFilter(data, sigma):
         # clip off extra data
         sl = [slice(None)] * data.ndim
         sl[ax] = slice(filtered.shape[ax]-data.shape[ax],None,None)
-        filtered = filtered[sl]
+        filtered = filtered[tuple(sl)]
     return filtered + baseline
     
     

pyqtgraph/imageview/ImageView.py

@@ -633,7 +633,7 @@ class ImageView(QtGui.QWidget):
             ax = np.argmax(data.shape)
             sl = [slice(None)] * data.ndim
             sl[ax] = slice(None, None, 2)
-            data = data[sl]
+            data = data[tuple(sl)]
             
         cax = self.axes['c']
         if cax is None: