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106 lines
3.7 KiB
106 lines
3.7 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2017, IBM Corporation, all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// @Authors |
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// Marc Fiammante marc.fiammante@fr.ibm.com |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of OpenCV Foundation or contributors may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the OpenCV Foundation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#include "opencv2/core/utility.hpp" |
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#include "opencv2/imgproc.hpp" |
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#include "opencv2/imgcodecs.hpp" |
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#include "opencv2/highgui.hpp" |
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#include <stdio.h> |
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#include <iostream> |
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#include "opencv2/ximgproc.hpp" |
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using namespace cv; |
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using namespace ximgproc; |
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using namespace std; |
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static void help() |
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{ |
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printf("\nThis sample demonstrates BrightEdge detection\n" |
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"Call:\n" |
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" /.edge [image_name -- Default is ../data/ml.png]\n\n"); |
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} |
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const char* keys = |
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{ |
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"{help h||}{@image |../data/ml.png|input image name}" |
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}; |
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int main(int argc, const char** argv) |
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{ |
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CommandLineParser parser(argc, argv, keys); |
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if (parser.has("help")) |
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{ |
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help(); |
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return 0; |
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} |
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string filename = parser.get<string>(0); |
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Mat image = imread(filename, IMREAD_COLOR); |
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if (image.empty()) |
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{ |
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printf("Cannot read image file: %s\n", filename.c_str()); |
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help(); |
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return -1; |
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} |
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// Create a window |
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// // " original "; |
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namedWindow("Original"); |
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imshow("Original", image); |
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// " absdiff "; |
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Mat edge; |
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BrightEdges(image, edge, 0); // No contrast |
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namedWindow("Absolute Difference"); |
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imshow("Absolute Difference", edge); |
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// " default contrast 1 "; |
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BrightEdges(image, edge); |
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namedWindow("Default contrast"); |
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imshow("Default contrast", edge);// Default contrast 1 |
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// " Contrast 5 \n"; |
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BrightEdges(image, edge, 5); |
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namedWindow("Contrast 5"); |
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imshow("Contrast 5", edge); |
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// " Contrast 10 \n"; |
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BrightEdges(image, edge, 10); |
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namedWindow("Contrast 10"); |
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imshow("Contrast 10", edge); |
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// "wait key "; |
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waitKey(0); |
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// "end "; |
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return 0; |
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}
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