Fixed highgui tests for Android
This commit is contained in:
Andrey Kamaev
@@ -49,43 +49,43 @@ using namespace cv;
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class CV_DrawingTest : public cvtest::BaseTest
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{
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public:
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CV_DrawingTest(){}
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CV_DrawingTest(){}
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protected:
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void run( int );
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virtual void draw( Mat& img ) = 0;
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virtual int checkLineIterator( Mat& img) = 0;
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virtual void draw( Mat& img ) = 0;
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virtual int checkLineIterator( Mat& img) = 0;
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};
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void CV_DrawingTest::run( int )
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{
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Mat testImg, valImg;
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const string name = "drawing/image.jpg";
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string path = ts->get_data_path(), filename;
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filename = path + name;
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draw( testImg );
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Mat testImg, valImg;
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const string name = "drawing/image.jpg";
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string path = ts->get_data_path(), filename;
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filename = path + name;
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valImg = imread( filename );
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if( valImg.empty() )
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{
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draw( testImg );
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valImg = imread( filename );
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if( valImg.empty() )
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{
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imwrite( filename, testImg );
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//ts->printf( ts->LOG, "test image can not be read");
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//ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_TEST_DATA);
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}
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else
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{
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float err = (float)norm( testImg, valImg, CV_RELATIVE_L1 );
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float Eps = 0.9f;
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if( err > Eps)
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{
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ts->printf( ts->LOG, "CV_RELATIVE_L1 between testImg and valImg is equal %f (larger than %f)\n", err, Eps );
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ts->set_failed_test_info(cvtest::TS::FAIL_BAD_ACCURACY);
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}
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else
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{
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ts->set_failed_test_info(checkLineIterator( testImg ));
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}
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}
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//ts->printf( ts->LOG, "test image can not be read");
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//ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_TEST_DATA);
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}
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else
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{
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float err = (float)norm( testImg, valImg, CV_RELATIVE_L1 );
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float Eps = 0.9f;
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if( err > Eps)
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{
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ts->printf( ts->LOG, "CV_RELATIVE_L1 between testImg and valImg is equal %f (larger than %f)\n", err, Eps );
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ts->set_failed_test_info(cvtest::TS::FAIL_BAD_ACCURACY);
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}
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else
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{
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ts->set_failed_test_info(checkLineIterator( testImg ));
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}
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}
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ts->set_failed_test_info(cvtest::TS::OK);
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}
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@@ -94,148 +94,148 @@ class CV_DrawingTest_CPP : public CV_DrawingTest
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public:
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CV_DrawingTest_CPP() {}
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protected:
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virtual void draw( Mat& img );
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virtual int checkLineIterator( Mat& img);
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virtual void draw( Mat& img );
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virtual int checkLineIterator( Mat& img);
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};
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void CV_DrawingTest_CPP::draw( Mat& img )
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{
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Size imgSize( 600, 400 );
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img.create( imgSize, CV_8UC3 );
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Size imgSize( 600, 400 );
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img.create( imgSize, CV_8UC3 );
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vector<Point> polyline(4);
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polyline[0] = Point(0, 0);
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polyline[1] = Point(imgSize.width, 0);
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polyline[2] = Point(imgSize.width, imgSize.height);
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polyline[3] = Point(0, imgSize.height);
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const Point* pts = &polyline[0];
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int n = (int)polyline.size();
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fillPoly( img, &pts, &n, 1, Scalar::all(255) );
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vector<Point> polyline(4);
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polyline[0] = Point(0, 0);
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polyline[1] = Point(imgSize.width, 0);
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polyline[2] = Point(imgSize.width, imgSize.height);
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polyline[3] = Point(0, imgSize.height);
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const Point* pts = &polyline[0];
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int n = (int)polyline.size();
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fillPoly( img, &pts, &n, 1, Scalar::all(255) );
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Point p1(1,1), p2(3,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(300,100), 40, Scalar(0,0,255), 3 ); // draw
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Point p1(1,1), p2(3,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(300,100), 40, Scalar(0,0,255), 3 ); // draw
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p2 = Point(3,imgSize.height+1000);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(500,300), 50, cvColorToScalar(255,CV_8UC3), 5, 8, 1 ); // draw
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p2 = Point(3,imgSize.height+1000);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(500,300), 50, cvColorToScalar(255,CV_8UC3), 5, 8, 1 ); // draw
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p1 = Point(imgSize.width,1), p2 = Point(imgSize.width,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(390,100), 10, Scalar(0,0,255), 3 ); // not draw
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p1 = Point(imgSize.width,1), p2 = Point(imgSize.width,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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circle( img, Point(390,100), 10, Scalar(0,0,255), 3 ); // not draw
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p1 = Point(imgSize.width-1,1), p2 = Point(imgSize.width,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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ellipse( img, Point(390,100), Size(20,30), 60, 0, 220.0, Scalar(0,200,0), 4 ); //draw
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p1 = Point(imgSize.width-1,1), p2 = Point(imgSize.width,3);
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if( clipLine(Rect(0,0,imgSize.width,imgSize.height), p1, p2) && clipLine(imgSize, p1, p2) )
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ellipse( img, Point(390,100), Size(20,30), 60, 0, 220.0, Scalar(0,200,0), 4 ); //draw
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ellipse( img, RotatedRect(Point(100,200),Size(200,100),160), Scalar(200,200,255), 5 );
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ellipse( img, RotatedRect(Point(100,200),Size(200,100),160), Scalar(200,200,255), 5 );
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polyline.clear();
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ellipse2Poly( Point(430,180), Size(100,150), 30, 0, 150, 20, polyline );
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pts = &polyline[0];
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n = (int)polyline.size();
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polylines( img, &pts, &n, 1, false, Scalar(0,0,150), 4, CV_AA );
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n = 0;
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for( vector<Point>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )
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{
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line( img, *it, *(it+1), Scalar(50,250,100));
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}
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polyline.clear();
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ellipse2Poly( Point(430,180), Size(100,150), 30, 0, 150, 20, polyline );
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pts = &polyline[0];
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n = (int)polyline.size();
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polylines( img, &pts, &n, 1, false, Scalar(0,0,150), 4, CV_AA );
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n = 0;
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for( vector<Point>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )
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{
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line( img, *it, *(it+1), Scalar(50,250,100));
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}
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polyline.clear();
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ellipse2Poly( Point(500,300), Size(50,80), 0, 0, 180, 10, polyline );
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pts = &polyline[0];
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n = (int)polyline.size();
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polylines( img, &pts, &n, 1, true, Scalar(100,200,100), 20 );
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fillConvexPoly( img, pts, n, Scalar(0, 80, 0) );
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polyline.clear();
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ellipse2Poly( Point(500,300), Size(50,80), 0, 0, 180, 10, polyline );
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pts = &polyline[0];
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n = (int)polyline.size();
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polylines( img, &pts, &n, 1, true, Scalar(100,200,100), 20 );
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fillConvexPoly( img, pts, n, Scalar(0, 80, 0) );
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polyline.resize(8);
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// external rectengular
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polyline[0] = Point(0, 0);
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polyline[1] = Point(80, 0);
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polyline[2] = Point(80, 80);
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polyline[3] = Point(0, 80);
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// internal rectangular
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polyline[4] = Point(20, 20);
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polyline[5] = Point(60, 20);
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polyline[6] = Point(60, 60);
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polyline[7] = Point(20, 60);
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const Point* ppts[] = {&polyline[0], &polyline[0]+4};
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int pn[] = {4, 4};
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fillPoly( img, ppts, pn, 2, Scalar(100, 100, 0), 8, 0, Point(500, 20) );
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polyline.resize(8);
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// external rectengular
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polyline[0] = Point(0, 0);
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polyline[1] = Point(80, 0);
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polyline[2] = Point(80, 80);
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polyline[3] = Point(0, 80);
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// internal rectangular
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polyline[4] = Point(20, 20);
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polyline[5] = Point(60, 20);
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polyline[6] = Point(60, 60);
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polyline[7] = Point(20, 60);
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const Point* ppts[] = {&polyline[0], &polyline[0]+4};
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int pn[] = {4, 4};
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fillPoly( img, ppts, pn, 2, Scalar(100, 100, 0), 8, 0, Point(500, 20) );
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rectangle( img, Point(0, 300), Point(50, 398), Scalar(0,0,255) );
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rectangle( img, Point(0, 300), Point(50, 398), Scalar(0,0,255) );
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string text1 = "OpenCV";
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int baseline = 0, thickness = 3, fontFace = FONT_HERSHEY_SCRIPT_SIMPLEX;
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float fontScale = 2;
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Size textSize = getTextSize( text1, fontFace, fontScale, thickness, &baseline);
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baseline += thickness;
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Point textOrg((img.cols - textSize.width)/2, (img.rows + textSize.height)/2);
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rectangle(img, textOrg + Point(0, baseline), textOrg + Point(textSize.width, -textSize.height), Scalar(0,0,255));
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line(img, textOrg + Point(0, thickness), textOrg + Point(textSize.width, thickness), Scalar(0, 0, 255));
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putText(img, text1, textOrg, fontFace, fontScale, Scalar(150,0,150), thickness, 8);
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string text1 = "OpenCV";
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int baseline = 0, thickness = 3, fontFace = FONT_HERSHEY_SCRIPT_SIMPLEX;
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float fontScale = 2;
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Size textSize = getTextSize( text1, fontFace, fontScale, thickness, &baseline);
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baseline += thickness;
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Point textOrg((img.cols - textSize.width)/2, (img.rows + textSize.height)/2);
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rectangle(img, textOrg + Point(0, baseline), textOrg + Point(textSize.width, -textSize.height), Scalar(0,0,255));
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line(img, textOrg + Point(0, thickness), textOrg + Point(textSize.width, thickness), Scalar(0, 0, 255));
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putText(img, text1, textOrg, fontFace, fontScale, Scalar(150,0,150), thickness, 8);
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string text2 = "abcdefghijklmnopqrstuvwxyz1234567890";
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Scalar color(200,0,0);
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fontScale = 0.5, thickness = 1;
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int dist = 5;
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string text2 = "abcdefghijklmnopqrstuvwxyz1234567890";
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Scalar color(200,0,0);
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fontScale = 0.5, thickness = 1;
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int dist = 5;
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textSize = getTextSize( text2, FONT_HERSHEY_SIMPLEX, fontScale, thickness, &baseline);
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textOrg = Point(5,5)+Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SIMPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 1;
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textSize = getTextSize( text2, FONT_HERSHEY_PLAIN, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_PLAIN, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_SIMPLEX, fontScale, thickness, &baseline);
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textOrg = Point(5,5)+Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SIMPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 0.5;
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textSize = getTextSize( text2, FONT_HERSHEY_DUPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_DUPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 1;
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textSize = getTextSize( text2, FONT_HERSHEY_PLAIN, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_PLAIN, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_COMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_COMPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 0.5;
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textSize = getTextSize( text2, FONT_HERSHEY_DUPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_DUPLEX, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_TRIPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_TRIPLEX, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_COMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_COMPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 1;
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textSize = getTextSize( text2, FONT_HERSHEY_COMPLEX_SMALL, fontScale, thickness, &baseline);
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textOrg += Point(0,180) + Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_COMPLEX_SMALL, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_TRIPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_TRIPLEX, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_SCRIPT_SIMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SCRIPT_SIMPLEX, fontScale, color, thickness, CV_AA);
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fontScale = 1;
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textSize = getTextSize( text2, FONT_HERSHEY_COMPLEX_SMALL, fontScale, thickness, &baseline);
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textOrg += Point(0,180) + Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_COMPLEX_SMALL, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_SCRIPT_COMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SCRIPT_COMPLEX, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_SCRIPT_SIMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SCRIPT_SIMPLEX, fontScale, color, thickness, CV_AA);
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dist = 15, fontScale = 0.5;
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textSize = getTextSize( text2, FONT_ITALIC, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_ITALIC, fontScale, color, thickness, CV_AA);
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textSize = getTextSize( text2, FONT_HERSHEY_SCRIPT_COMPLEX, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_HERSHEY_SCRIPT_COMPLEX, fontScale, color, thickness, CV_AA);
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dist = 15, fontScale = 0.5;
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textSize = getTextSize( text2, FONT_ITALIC, fontScale, thickness, &baseline);
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textOrg += Point(0,textSize.height+dist);
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putText(img, text2, textOrg, FONT_ITALIC, fontScale, color, thickness, CV_AA);
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}
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int CV_DrawingTest_CPP::checkLineIterator( Mat& img )
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{
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LineIterator it( img, Point(0,300), Point(1000, 300) );
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for(int i = 0; i < it.count; ++it, i++ )
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{
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Vec3b v = (Vec3b)(*(*it)) - img.at<Vec3b>(300,i);
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float err = (float)norm( v );
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if( err != 0 )
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{
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ts->printf( ts->LOG, "LineIterator works incorrect" );
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ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
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}
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}
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ts->set_failed_test_info(cvtest::TS::OK);
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return 0;
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LineIterator it( img, Point(0,300), Point(1000, 300) );
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for(int i = 0; i < it.count; ++it, i++ )
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{
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Vec3b v = (Vec3b)(*(*it)) - img.at<Vec3b>(300,i);
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float err = (float)norm( v );
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if( err != 0 )
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{
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ts->printf( ts->LOG, "LineIterator works incorrect" );
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ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
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}
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}
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ts->set_failed_test_info(cvtest::TS::OK);
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return 0;
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}
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class CV_DrawingTest_C : public CV_DrawingTest
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@@ -243,167 +243,167 @@ class CV_DrawingTest_C : public CV_DrawingTest
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public:
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CV_DrawingTest_C() {}
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protected:
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virtual void draw( Mat& img );
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virtual int checkLineIterator( Mat& img);
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virtual void draw( Mat& img );
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virtual int checkLineIterator( Mat& img);
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};
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void CV_DrawingTest_C::draw( Mat& _img )
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{
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CvSize imgSize = cvSize(600, 400);
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_img.create( imgSize, CV_8UC3 );
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CvMat img = _img;
|
||||
|
||||
vector<CvPoint> polyline(4);
|
||||
polyline[0] = cvPoint(0, 0);
|
||||
polyline[1] = cvPoint(imgSize.width, 0);
|
||||
polyline[2] = cvPoint(imgSize.width, imgSize.height);
|
||||
polyline[3] = cvPoint(0, imgSize.height);
|
||||
CvPoint* pts = &polyline[0];
|
||||
int n = (int)polyline.size();
|
||||
cvFillPoly( &img, &pts, &n, 1, cvScalar(255,255,255) );
|
||||
CvSize imgSize = cvSize(600, 400);
|
||||
_img.create( imgSize, CV_8UC3 );
|
||||
CvMat img = _img;
|
||||
|
||||
CvPoint p1 = cvPoint(1,1), p2 = cvPoint(3,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(300,100), 40, cvScalar(0,0,255), 3 ); // draw
|
||||
vector<CvPoint> polyline(4);
|
||||
polyline[0] = cvPoint(0, 0);
|
||||
polyline[1] = cvPoint(imgSize.width, 0);
|
||||
polyline[2] = cvPoint(imgSize.width, imgSize.height);
|
||||
polyline[3] = cvPoint(0, imgSize.height);
|
||||
CvPoint* pts = &polyline[0];
|
||||
int n = (int)polyline.size();
|
||||
cvFillPoly( &img, &pts, &n, 1, cvScalar(255,255,255) );
|
||||
|
||||
p1 = cvPoint(1,1), p2 = cvPoint(3,imgSize.height+1000);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(500,300), 50, cvScalar(255,0,0), 5, 8, 1 ); // draw
|
||||
CvPoint p1 = cvPoint(1,1), p2 = cvPoint(3,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(300,100), 40, cvScalar(0,0,255), 3 ); // draw
|
||||
|
||||
p1 = cvPoint(imgSize.width,1), p2 = cvPoint(imgSize.width,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(390,100), 10, cvScalar(0,0,255), 3 ); // not draw
|
||||
p1 = cvPoint(1,1), p2 = cvPoint(3,imgSize.height+1000);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(500,300), 50, cvScalar(255,0,0), 5, 8, 1 ); // draw
|
||||
|
||||
p1 = Point(imgSize.width-1,1), p2 = Point(imgSize.width,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvEllipse( &img, cvPoint(390,100), cvSize(20,30), 60, 0, 220.0, cvScalar(0,200,0), 4 ); //draw
|
||||
p1 = cvPoint(imgSize.width,1), p2 = cvPoint(imgSize.width,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvCircle( &img, cvPoint(390,100), 10, cvScalar(0,0,255), 3 ); // not draw
|
||||
|
||||
CvBox2D box;
|
||||
box.center.x = 100;
|
||||
box.center.y = 200;
|
||||
box.size.width = 200;
|
||||
box.size.height = 100;
|
||||
box.angle = 160;
|
||||
cvEllipseBox( &img, box, Scalar(200,200,255), 5 );
|
||||
p1 = Point(imgSize.width-1,1), p2 = Point(imgSize.width,3);
|
||||
if( cvClipLine(imgSize, &p1, &p2) )
|
||||
cvEllipse( &img, cvPoint(390,100), cvSize(20,30), 60, 0, 220.0, cvScalar(0,200,0), 4 ); //draw
|
||||
|
||||
polyline.resize(9);
|
||||
pts = &polyline[0];
|
||||
n = (int)polyline.size();
|
||||
assert( cvEllipse2Poly( cvPoint(430,180), cvSize(100,150), 30, 0, 150, &polyline[0], 20 ) == n );
|
||||
cvPolyLine( &img, &pts, &n, 1, false, cvScalar(0,0,150), 4, CV_AA );
|
||||
n = 0;
|
||||
for( vector<CvPoint>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )
|
||||
{
|
||||
cvLine( &img, *it, *(it+1), cvScalar(50,250,100) );
|
||||
}
|
||||
CvBox2D box;
|
||||
box.center.x = 100;
|
||||
box.center.y = 200;
|
||||
box.size.width = 200;
|
||||
box.size.height = 100;
|
||||
box.angle = 160;
|
||||
cvEllipseBox( &img, box, Scalar(200,200,255), 5 );
|
||||
|
||||
polyline.resize(19);
|
||||
pts = &polyline[0];
|
||||
n = (int)polyline.size();
|
||||
assert( cvEllipse2Poly( cvPoint(500,300), cvSize(50,80), 0, 0, 180, &polyline[0], 10 ) == n );
|
||||
cvPolyLine( &img, &pts, &n, 1, true, Scalar(100,200,100), 20 );
|
||||
cvFillConvexPoly( &img, pts, n, cvScalar(0, 80, 0) );
|
||||
polyline.resize(9);
|
||||
pts = &polyline[0];
|
||||
n = (int)polyline.size();
|
||||
assert( cvEllipse2Poly( cvPoint(430,180), cvSize(100,150), 30, 0, 150, &polyline[0], 20 ) == n );
|
||||
cvPolyLine( &img, &pts, &n, 1, false, cvScalar(0,0,150), 4, CV_AA );
|
||||
n = 0;
|
||||
for( vector<CvPoint>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )
|
||||
{
|
||||
cvLine( &img, *it, *(it+1), cvScalar(50,250,100) );
|
||||
}
|
||||
|
||||
polyline.resize(8);
|
||||
// external rectengular
|
||||
polyline[0] = cvPoint(500, 20);
|
||||
polyline[1] = cvPoint(580, 20);
|
||||
polyline[2] = cvPoint(580, 100);
|
||||
polyline[3] = cvPoint(500, 100);
|
||||
// internal rectangular
|
||||
polyline[4] = cvPoint(520, 40);
|
||||
polyline[5] = cvPoint(560, 40);
|
||||
polyline[6] = cvPoint(560, 80);
|
||||
polyline[7] = cvPoint(520, 80);
|
||||
CvPoint* ppts[] = {&polyline[0], &polyline[0]+4};
|
||||
int pn[] = {4, 4};
|
||||
cvFillPoly( &img, ppts, pn, 2, cvScalar(100, 100, 0), 8, 0 );
|
||||
polyline.resize(19);
|
||||
pts = &polyline[0];
|
||||
n = (int)polyline.size();
|
||||
assert( cvEllipse2Poly( cvPoint(500,300), cvSize(50,80), 0, 0, 180, &polyline[0], 10 ) == n );
|
||||
cvPolyLine( &img, &pts, &n, 1, true, Scalar(100,200,100), 20 );
|
||||
cvFillConvexPoly( &img, pts, n, cvScalar(0, 80, 0) );
|
||||
|
||||
cvRectangle( &img, cvPoint(0, 300), cvPoint(50, 398), cvScalar(0,0,255) );
|
||||
polyline.resize(8);
|
||||
// external rectengular
|
||||
polyline[0] = cvPoint(500, 20);
|
||||
polyline[1] = cvPoint(580, 20);
|
||||
polyline[2] = cvPoint(580, 100);
|
||||
polyline[3] = cvPoint(500, 100);
|
||||
// internal rectangular
|
||||
polyline[4] = cvPoint(520, 40);
|
||||
polyline[5] = cvPoint(560, 40);
|
||||
polyline[6] = cvPoint(560, 80);
|
||||
polyline[7] = cvPoint(520, 80);
|
||||
CvPoint* ppts[] = {&polyline[0], &polyline[0]+4};
|
||||
int pn[] = {4, 4};
|
||||
cvFillPoly( &img, ppts, pn, 2, cvScalar(100, 100, 0), 8, 0 );
|
||||
|
||||
string text1 = "OpenCV";
|
||||
CvFont font;
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_SIMPLEX, 2, 2, 0, 3 );
|
||||
int baseline = 0;
|
||||
CvSize textSize;
|
||||
cvGetTextSize( text1.c_str(), &font, &textSize, &baseline );
|
||||
baseline += font.thickness;
|
||||
CvPoint textOrg = cvPoint((imgSize.width - textSize.width)/2, (imgSize.height + textSize.height)/2);
|
||||
cvRectangle( &img, cvPoint( textOrg.x, textOrg.y + baseline),
|
||||
cvPoint(textOrg.x + textSize.width, textOrg.y - textSize.height), cvScalar(0,0,255));
|
||||
cvLine( &img, cvPoint(textOrg.x, textOrg.y + font.thickness),
|
||||
cvPoint(textOrg.x + textSize.width, textOrg.y + font.thickness), cvScalar(0, 0, 255));
|
||||
cvPutText( &img, text1.c_str(), textOrg, &font, cvScalar(150,0,150) );
|
||||
cvRectangle( &img, cvPoint(0, 300), cvPoint(50, 398), cvScalar(0,0,255) );
|
||||
|
||||
string text1 = "OpenCV";
|
||||
CvFont font;
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_SIMPLEX, 2, 2, 0, 3 );
|
||||
int baseline = 0;
|
||||
CvSize textSize;
|
||||
cvGetTextSize( text1.c_str(), &font, &textSize, &baseline );
|
||||
baseline += font.thickness;
|
||||
CvPoint textOrg = cvPoint((imgSize.width - textSize.width)/2, (imgSize.height + textSize.height)/2);
|
||||
cvRectangle( &img, cvPoint( textOrg.x, textOrg.y + baseline),
|
||||
cvPoint(textOrg.x + textSize.width, textOrg.y - textSize.height), cvScalar(0,0,255));
|
||||
cvLine( &img, cvPoint(textOrg.x, textOrg.y + font.thickness),
|
||||
cvPoint(textOrg.x + textSize.width, textOrg.y + font.thickness), cvScalar(0, 0, 255));
|
||||
cvPutText( &img, text1.c_str(), textOrg, &font, cvScalar(150,0,150) );
|
||||
|
||||
int dist = 5;
|
||||
string text2 = "abcdefghijklmnopqrstuvwxyz1234567890";
|
||||
CvScalar color = cvScalar(200,0,0);
|
||||
cvInitFont( &font, FONT_HERSHEY_SIMPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(5, 5+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_PLAIN, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
string text2 = "abcdefghijklmnopqrstuvwxyz1234567890";
|
||||
CvScalar color = cvScalar(200,0,0);
|
||||
cvInitFont( &font, FONT_HERSHEY_SIMPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(5, 5+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_DUPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_PLAIN, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_COMPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_DUPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_TRIPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_COMPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_COMPLEX_SMALL, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist + 180);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_TRIPLEX, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_SIMPLEX, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_COMPLEX_SMALL, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist + 180);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_COMPLEX, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_SIMPLEX, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
dist = 15;
|
||||
cvInitFont( &font, FONT_ITALIC, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
cvInitFont( &font, FONT_HERSHEY_SCRIPT_COMPLEX, 1, 1, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
|
||||
dist = 15;
|
||||
cvInitFont( &font, FONT_ITALIC, 0.5, 0.5, 0, 1, CV_AA );
|
||||
cvGetTextSize( text2.c_str(), &font, &textSize, &baseline );
|
||||
textOrg = cvPoint(textOrg.x,textOrg.y+textSize.height+dist);
|
||||
cvPutText(&img, text2.c_str(), textOrg, &font, color );
|
||||
}
|
||||
|
||||
int CV_DrawingTest_C::checkLineIterator( Mat& _img )
|
||||
{
|
||||
CvLineIterator it;
|
||||
CvMat img = _img;
|
||||
int count = cvInitLineIterator( &img, cvPoint(0,300), cvPoint(1000, 300), &it );
|
||||
for(int i = 0; i < count; i++ )
|
||||
{
|
||||
Vec3b v = (Vec3b)(*(it.ptr)) - _img.at<Vec3b>(300,i);
|
||||
float err = (float)norm( v );
|
||||
if( err != 0 )
|
||||
{
|
||||
ts->printf( ts->LOG, "CvLineIterator works incorrect" );
|
||||
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
|
||||
}
|
||||
CV_NEXT_LINE_POINT(it);
|
||||
}
|
||||
ts->set_failed_test_info(cvtest::TS::OK);
|
||||
return 0;
|
||||
CvLineIterator it;
|
||||
CvMat img = _img;
|
||||
int count = cvInitLineIterator( &img, cvPoint(0,300), cvPoint(1000, 300), &it );
|
||||
for(int i = 0; i < count; i++ )
|
||||
{
|
||||
Vec3b v = (Vec3b)(*(it.ptr)) - _img.at<Vec3b>(300,i);
|
||||
float err = (float)norm( v );
|
||||
if( err != 0 )
|
||||
{
|
||||
ts->printf( ts->LOG, "CvLineIterator works incorrect" );
|
||||
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
|
||||
}
|
||||
CV_NEXT_LINE_POINT(it);
|
||||
}
|
||||
ts->set_failed_test_info(cvtest::TS::OK);
|
||||
return 0;
|
||||
}
|
||||
|
||||
TEST(Highgui_Drawing_CPP, regression) { CV_DrawingTest_CPP test; test.safe_run(); }
|
||||
TEST(Highgui_Drawing_C, regression) { CV_DrawingTest_C test; test.safe_run(); }
|
||||
TEST(Highgui_Drawing_C, regression) { CV_DrawingTest_C test; test.safe_run(); }
|
||||
|
||||
Reference in New Issue
Block a user