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Merged the trunk r8459:8466 (inclusive)

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This commit is contained in:
Andrey Kamaev
2012-05-30 09:00:32 +00:00
parent 949c4edf41
commit 052d2dc23a
9 changed files with 332 additions and 335 deletions
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25
modules/core/test/test_misc.cpp Normal file
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#include "test_precomp.hpp"
using namespace cv;
using namespace std;
TEST(Core_Drawing, _914)
{
const int rows = 256;
const int cols = 256;
Mat img(rows, cols, CV_8UC1, Scalar(255));
line(img, Point(0, 10), Point(255, 10), Scalar(0), 2, 4);
line(img, Point(-5, 20), Point(260, 20), Scalar(0), 2, 4);
line(img, Point(10, 0), Point(10, 255), Scalar(0), 2, 4);
double x0 = 0.0/pow(2.0, -2.0);
double x1 = 255.0/pow(2.0, -2.0);
double y = 30.5/pow(2.0, -2.0);
line(img, Point(int(x0), int(y)), Point(int(x1), int(y)), Scalar(0), 2, 4, 2);
int pixelsDrawn = rows*cols - countNonZero(img);
ASSERT_EQ( (3*rows + cols)*3 - 3*9, pixelsDrawn);
}