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EX3 04) [OpenCV๋ก ๋ฐฐ์ฐ๋ C++์ ์์์ฒ๋ฆฌ] Size_ ํด๋์ค ๋ณธ๋ฌธ
๐ฉ๐ป IoT (Embedded)/Image Processing
EX3 04) [OpenCV๋ก ๋ฐฐ์ฐ๋ C++์ ์์์ฒ๋ฆฌ] Size_ ํด๋์ค
์ง์ง์ํ์นด 2023. 1. 5. 00:11728x90
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<๋ณธ ๋ธ๋ก๊ทธ๋ OpenCV๋ก ๋ฐฐ์ฐ๋ ์์์ฒ๋ฆฌ ๋ฐ ์์ฉ(์๋ฅ์ถํ์ฌ)์ ์์ ์ ์ฐธ๊ณ ํด์ ๊ณต๋ถํ๋ฉฐ ์์ฑํ์์ต๋๋ค>
โญ Size_ ํด๋์ค
์ด๋ฏธ์ง๋ ์ฌ๊ฐํ์ ํฌ๊ธฐ๋ฅผ ๊ท์ ํ๋ ํ ํ๋ฆฟ ํด๋์ค
width, height์ ๋ฉค๋ฒ ๋ณ์ ๊ฐ๋๋ค
// Size ํด๋์ค
#include <opencv2/opencv.hpp>
using namespace cv;
using namespace std;
int main() {
// Size_ ๊ฐ์ฒด ๊ธฐ๋ณธ ์ ์ธ ๋ฐฉ์
Size_<int> sz1(100, 200);
Size_<float> sz2(92.3f, 125.23f);
Size_<double> sz3(100.2, 300.9);
// Size_ ๊ฐ์ฒด ๊ฐ๊ฒฐ ์ ์ธ ๋ฐฉ์ -> i, f, d
Size sz4(120, 69);
Size2f sz5(0.3f, 0.f);
Size2d sz6(0.25, 0.6);
Point2d pt1(0.25, 0.6);
Size2i sz7 = sz1 + (Size2i)sz2;
Size2i sz8 = sz3 - (Size2d)sz4;
Size2i sz9 = sz5 + (Size2f)pt1;
cout << "sz1.width = " << sz1.width;
cout << ", sz1.height = " << sz1.height << endl;
cout << "sz1 ๋์ด" << sz1.area() << endl;
cout << "[sz7] = " << sz7 << endl;
cout << "[sz8] = " << sz8 << endl;
cout << "[sz9] = " << sz9 << endl;
return 0;
}
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