67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/*
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// Copyright (C) 2021-2024 Intel Corporation
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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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*/
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#include <string>
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#include <utility>
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#include <opencv2/core.hpp>
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struct ImageResult;
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class Visualizer {
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private:
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// names of window and trackbar
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std::string winName = "Image Processing Demo (press A for help)";
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std::string trackbarName = "Orig/Diff | Res";
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// images info
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cv::Size resolution = cv::Size(1000, 600);
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bool isResolutionSet = false;
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cv::Mat inputImg = cv::Mat(resolution, CV_32FC3, 0.);
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cv::Mat resultImg = cv::Mat(resolution, CV_32FC3, 0.);
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cv::Mat displayImg = cv::Mat(resolution, CV_32FC3, 0.);
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// trackbar info
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std::string mode = "result";
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bool isTrackbarShown = false;
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int slider = 1;
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// help message
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bool isHelpShown = false;
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std::string helpMessage[4] = {"Use R to display the result",
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"Use O to display the orig with result",
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"Use V to display the diff with result",
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"Esc or Q to quit"};
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void addTrackbar();
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void disableTrackbar();
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void setResolution(cv::Size& newResolution);
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void markImage(cv::Mat& image, const std::pair<std::string, std::string>& marks, float alpha);
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void drawSweepLine(cv::Mat& image);
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void changeDisplayImg();
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public:
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Visualizer(const std::string& type = "");
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cv::Size getSize();
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// change display image for new input and result images
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cv::Mat renderResultData(ImageResult result, cv::Size& newResolution);
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// show display image or specified value
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void show(cv::Mat img = cv::Mat());
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void handleKey(int key);
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};
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