Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/zxing-cpp/example/ZXingOpenCV.cpp @ 29:f76e6575dca9 v1.26.4+1

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+++++ v1.26.4+1
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 19:59:23 +0200
parents b50eed0cc0ef
children
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b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /*
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2 * Copyright 2021 Axel Waggershauser
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3 */
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4 // SPDX-License-Identifier: Apache-2.0
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6 #include "ZXingOpenCV.h"
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8 #include <iostream>
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10 using namespace cv;
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12 int main()
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13 {
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14 namedWindow("Display window");
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16 Mat image;
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17 VideoCapture cap(0);
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19 if (!cap.isOpened())
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20 std::cout << "cannot open camera";
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21 else
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22 while (waitKey(25) != 27) {
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23 cap >> image;
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24 auto barcodes = ReadBarcodes(image);
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25 for (auto& barcode : barcodes)
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26 DrawBarcode(image, barcode);
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27 imshow("Display window", image);
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28 }
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30 return 0;
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31 }