From 9e22a06e8a03d85ab6a06c7028344a398ad7606a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Sol=C3=A0?= <jsola@iri.upc.edu>
Date: Sun, 13 Dec 2020 13:25:34 +0100
Subject: [PATCH] params print

---
 include/vision/processor/processor_params_image.h             | 2 +-
 include/vision/processor/processor_tracker_feature_trifocal.h | 2 +-
 include/vision/sensor/sensor_camera.h                         | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/vision/processor/processor_params_image.h b/include/vision/processor/processor_params_image.h
index 167c6d580..05145a7c6 100644
--- a/include/vision/processor/processor_params_image.h
+++ b/include/vision/processor/processor_params_image.h
@@ -30,7 +30,7 @@ struct ParamsProcessorTrackerFeatureImage : public ParamsProcessorTrackerFeature
         pixel_noise_std                 = _server.getParam<double>(_unique_name         + "/pixel_noise_std");
         pixel_noise_var                 = _server.getParam<double>(_unique_name         + "/pixel_noise_var");
     }
-    std::string print() const
+    std::string print() const override
     {
         return "\n" + ParamsProcessorTrackerFeature::print()                                    + "\n"
             + "yaml_file_params_vision_utils: " + yaml_file_params_vision_utils                 + "\n"
diff --git a/include/vision/processor/processor_tracker_feature_trifocal.h b/include/vision/processor/processor_tracker_feature_trifocal.h
index 9c3f86e80..907ada0d7 100644
--- a/include/vision/processor/processor_tracker_feature_trifocal.h
+++ b/include/vision/processor/processor_tracker_feature_trifocal.h
@@ -38,7 +38,7 @@ struct ParamsProcessorTrackerFeatureTrifocal : public ParamsProcessorTrackerFeat
         pixel_noise_std                 = _server.getParam<double>(_unique_name         + "/pixel_noise_std");
         min_track_length_for_factor     = _server.getParam<int>(_unique_name            + "/min_track_length_for_factor");
     }
-    std::string print() const
+    std::string print() const override
     {
         return "\n" + ParamsProcessorTrackerFeature::print()                                    + "\n"
             + "yaml_file_params_vision_utils: " + yaml_file_params_vision_utils                 + "\n"
diff --git a/include/vision/sensor/sensor_camera.h b/include/vision/sensor/sensor_camera.h
index 49f1a3ea6..709050ac3 100644
--- a/include/vision/sensor/sensor_camera.h
+++ b/include/vision/sensor/sensor_camera.h
@@ -66,9 +66,9 @@ struct ParamsSensorCamera : public ParamsSensorBase
             distortion.tail<1>() = distortion.tail<1>();
         }
     }
-    std::string print() const
+    std::string print() const override
     {
-        return "\n" + ParamsSensorBase::print()                                             + "\n"
+        return ParamsSensorBase::print()                                             + "\n"
             + "width: "         + std::to_string(width)                                     + "\n"
             + "height: "        + std::to_string(height)                                    + "\n"
             + "pinhole: "       + converter<std::string>::convert(pinhole_model_raw)        + "\n"
-- 
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