# HG changeset patch
# User Nicolas Saunier <nicolas.saunier@polymtl.ca>
# Date 1373606782 14400
# Node ID 68861b52a3196e9d659bb1f71cf1a046d6399511
# Parent  cc8e54997d4c32aeb1e914bae339b341086f452f
added message if mask not found/loaded

diff -r cc8e54997d4c -r 68861b52a319 c/feature-based-tracking.cpp
--- a/c/feature-based-tracking.cpp	Fri Jul 12 00:22:09 2013 -0400
+++ b/c/feature-based-tracking.cpp	Fri Jul 12 01:26:22 2013 -0400
@@ -101,8 +101,10 @@
   //   }
 
   Mat mask = imread(params.maskFilename, 0);
-  if (mask.empty())
+  if (mask.empty()) {
+    cout << "Mask filename " << params.maskFilename << " could not be opened." << endl;
     mask = Mat::ones(videoSize, CV_8UC1);
+  }
 
   boost::shared_ptr<TrajectoryDBAccess<Point2f> > trajectoryDB = boost::shared_ptr<TrajectoryDBAccess<Point2f> >(new TrajectoryDBAccessList<Point2f>());
   //TrajectoryDBAccess<Point2f>* trajectoryDB = new TrajectoryDBAccessBlob<Point2f>();