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EX3 04) [OpenCV๋กœ ๋ฐฐ์šฐ๋Š” C++์˜ ์˜์ƒ์ฒ˜๋ฆฌ] Size_ ํด๋ž˜์Šค ๋ณธ๋ฌธ

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EX3 04) [OpenCV๋กœ ๋ฐฐ์šฐ๋Š” C++์˜ ์˜์ƒ์ฒ˜๋ฆฌ] Size_ ํด๋ž˜์Šค

์ง•์ง•์•ŒํŒŒ์นด 2023. 1. 5. 00:11
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<๋ณธ ๋ธ”๋กœ๊ทธ๋Š” OpenCV๋กœ ๋ฐฐ์šฐ๋Š” ์˜์ƒ์ฒ˜๋ฆฌ ๋ฐ ์‘์šฉ(์ƒ๋Šฅ์ถœํŒ์‚ฌ)์˜ ์„œ์ ์„ ์ฐธ๊ณ ํ•ด์„œ ๊ณต๋ถ€ํ•˜๋ฉฐ ์ž‘์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค>

 

โญ Size_ ํด๋ž˜์Šค

์ด๋ฏธ์ง€๋‚˜ ์‚ฌ๊ฐํ˜•์˜ ํฌ๊ธฐ๋ฅผ ๊ทœ์ •ํ•˜๋Š” ํ…œํ”Œ๋ฆฟ ํด๋ž˜์Šค

width, height์˜ ๋ฉค๋ฒ„ ๋ณ€์ˆ˜ ๊ฐ–๋Š”๋‹ค

 

// Size ํด๋ž˜์Šค
#include <opencv2/opencv.hpp>
using namespace cv;
using namespace std;

int main() {
	// Size_ ๊ฐ์ฒด ๊ธฐ๋ณธ ์„ ์–ธ ๋ฐฉ์‹
	Size_<int> sz1(100, 200);
	Size_<float> sz2(92.3f, 125.23f);
	Size_<double> sz3(100.2, 300.9);

	// Size_ ๊ฐ์ฒด ๊ฐ„๊ฒฐ ์„ ์–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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