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revamped

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This commit is contained in:
Gary Bradski 2010-12-04 08:30:19 +00:00
parent 16a4f79477
commit 7c5a1a75b7
1 changed files with 10 additions and 3 deletions
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13
samples/cpp/fitellipse.cpp
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@ -16,12 +16,19 @@
********************************************************************************/
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/highgui/highgui.hpp"
#include <iostream>
using namespace cv;
using namespace std;
void help()
{
cout <<
"\nThis program is demonstration for ellipse fitting. The program finds\n"
"contours and approximate it by ellipses.\n"
"Call:\n"
"./fitellipse [image_name -- Default stuff.jpg]\n" << endl;
}
int sliderPos = 70;
Mat image;
@ -34,7 +41,7 @@ int main( int argc, char** argv )
image = imread(filename, 0);
if( image.empty() )
{
cout << "Usage: fitellipse <image_name>\n";
cout << "Couldn't open image " << filename << "\nUsage: fitellipse <image_name>\n";
return 0;
}