Programming/Image Processing

[OpenCV] Edge Detection(Canny Filter) 사용하기 예제

DevMonster 2014. 1. 10. 02:28
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[원본 이미지]


[Source code]

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#include <opencv\cv.h>
#include <opencv\highgui.h>
 
using namespace cv;
using namespace std;
 
int main(void)
{
    // Original Image
    Mat image =    imread("circuit/c.jpg", CV_LOAD_IMAGE_COLOR);
    imshow("Original image", image);
 
    // Original Image to Gray Image
    Mat gray;
    cvtColor(image, gray, CV_BGR2GRAY);
 
    // Canny Filter
    Mat canny;
    Canny(gray, canny, 100, 150);
 
    // Result Image
    imshow("image", canny);
 
    waitKey(0);                                        
    return 0;
}

[Result Image]






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