37 lines
917 B
C++
37 lines
917 B
C++
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#include <opencv2/core.hpp>
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#include <opencv2/highgui.hpp>
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#include <opencv2/imgproc.hpp>
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#include <iostream>
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using namespace cv;
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int main(){
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Mat img = imread("kep.jpg", IMREAD_UNCHANGED);
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Mat img2(200, 50, CV_8UC1);
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Mat img3(200, 50, CV_8UC3);
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Mat img4(200, 50, CV_8UC3);
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img4.setTo(Scalar(0,0, 255)); //szinezes
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Mat img5(img.rows, img.cols, img.type());
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Mat mask(img.rows, img.cols, CV_8UC1);
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Mat mask2 = Mat::zeros(img.size(), CV_8UC1); //kinullazot (fekete) mask (vagy barmi mas kep)
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//masolat
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Mat copy = img.clone(); //deepcopy
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//copy.setTo(Scalar(255,0,0)); //shallow copy -> changes original
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imshow("img", img);
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imshow("copy", copy);
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//imshow("Ablak", img2);
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//imshow("Ablak2", img3);
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//imshow("Ablak3", img4);
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//imshow("Ablak3", img5);
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//imshow("Ablak4", mask);
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//imshow("Ablak6", mask2);
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waitKey();
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return 0;
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}
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