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https://github.com/opencv/opencv_contrib.git
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117 lines
4.2 KiB
C++
117 lines
4.2 KiB
C++
/*
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By downloading, copying, installing or using the software you agree to this
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license. 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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License Agreement
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For Open Source Computer Vision Library
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(3-clause BSD License)
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Copyright (C) 2013, OpenCV Foundation, all rights reserved.
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Third party copyrights are property of their respective owners.
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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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* Redistributions 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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* Redistributions 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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* Neither the names of the copyright holders nor the names of the contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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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
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disclaimed. In no event shall copyright holders or contributors be liable for
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any direct, 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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#include <opencv2/highgui.hpp>
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#include <opencv2/objdetect/aruco_detector.hpp>
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#include <iostream>
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#include "aruco_samples_utility.hpp"
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using namespace cv;
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namespace {
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const char* about = "Create an ArUco marker image";
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//! [aruco_create_markers_keys]
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const char* keys =
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"{@outfile |<none> | Output image }"
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"{d | | dictionary: DICT_4X4_50=0, DICT_4X4_100=1, DICT_4X4_250=2,"
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"DICT_4X4_1000=3, DICT_5X5_50=4, DICT_5X5_100=5, DICT_5X5_250=6, DICT_5X5_1000=7, "
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"DICT_6X6_50=8, DICT_6X6_100=9, DICT_6X6_250=10, DICT_6X6_1000=11, DICT_7X7_50=12,"
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"DICT_7X7_100=13, DICT_7X7_250=14, DICT_7X7_1000=15, DICT_ARUCO_ORIGINAL = 16}"
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"{cd | | Input file with custom dictionary }"
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"{id | | Marker id in the dictionary }"
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"{ms | 200 | Marker size in pixels }"
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"{bb | 1 | Number of bits in marker borders }"
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"{si | false | show generated image }";
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}
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//! [aruco_create_markers_keys]
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int main(int argc, char *argv[]) {
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CommandLineParser parser(argc, argv, keys);
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parser.about(about);
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if(argc < 4) {
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parser.printMessage();
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return 0;
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}
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int markerId = parser.get<int>("id");
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int borderBits = parser.get<int>("bb");
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int markerSize = parser.get<int>("ms");
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bool showImage = parser.get<bool>("si");
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String out = parser.get<String>(0);
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if(!parser.check()) {
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parser.printErrors();
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return 0;
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}
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aruco::Dictionary dictionary = aruco::getPredefinedDictionary(0);
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if (parser.has("d")) {
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int dictionaryId = parser.get<int>("d");
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dictionary = aruco::getPredefinedDictionary(aruco::PREDEFINED_DICTIONARY_NAME(dictionaryId));
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}
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else if (parser.has("cd")) {
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FileStorage fs(parser.get<std::string>("cd"), FileStorage::READ);
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bool readOk = dictionary.aruco::Dictionary::readDictionary(fs.root());
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if(!readOk) {
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std::cerr << "Invalid dictionary file" << std::endl;
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return 0;
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}
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}
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else {
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std::cerr << "Dictionary not specified" << std::endl;
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return 0;
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}
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Mat markerImg;
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aruco::generateImageMarker(dictionary, markerId, markerSize, markerImg, borderBits);
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if(showImage) {
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imshow("marker", markerImg);
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waitKey(0);
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}
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imwrite(out, markerImg);
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return 0;
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}
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