44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
// Copyright 2019 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef MEDIAPIPE_UTIL_TRACKING_TRACKING_VISUALIZATION_UTILITIES_H_
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#define MEDIAPIPE_UTIL_TRACKING_TRACKING_VISUALIZATION_UTILITIES_H_
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#include "mediapipe/framework/port/opencv_core_inc.h"
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#include "mediapipe/util/tracking/box_tracker.pb.h"
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#include "mediapipe/util/tracking/flow_packager.pb.h"
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#include "mediapipe/util/tracking/tracking.pb.h"
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namespace mediapipe {
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// Visualizes state to frame. Also overlays statistics if print_stats is set.
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void RenderState(const MotionBoxState& box_state, bool print_stats,
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cv::Mat* frame);
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// Visualizes internal tracking state to frame.
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void RenderInternalState(const MotionBoxInternalState& internal,
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cv::Mat* frame);
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// Visualizes tracking data (specifically, the motion_vectors) to frame.
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// Optional third parameter can be used to disable antialiasing.
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void RenderTrackingData(const TrackingData& data, cv::Mat* mat,
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bool antialiasing = false);
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// Visualize TimeBoxProto onto image.
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void RenderBox(const TimedBoxProto& box_proto, cv::Mat* mat);
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} // namespace mediapipe
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#endif // MEDIAPIPE_UTIL_TRACKING_TRACKING_VISUALIZATION_UTILITIES_H_
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