Set swapRB to false in Caffe tests and examples.

samples/dnn/fcn_semsegm.cpp

@@ -113,8 +113,8 @@ int main(int argc, char **argv)
         exit(-1);
     }
 
-    resize(img, img, Size(500, 500));       //FCN accepts 500x500 RGB-images
-    Mat inputBlob = blobFromImage(img);   //Convert Mat to batch of images
+    resize(img, img, Size(500, 500));       //FCN accepts 500x500 BGR-images
+    Mat inputBlob = blobFromImage(img, 1, Size(), Scalar(), false);   //Convert Mat to batch of images
     //! [Prepare blob]
 
     //! [Set input blob]