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changed resize_area test

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This commit is contained in:
Ilya Lavrenov 2012-09-17 17:38:23 +04:00
parent 7e35838849
commit 5ab3fe489f
1 changed files with 6 additions and 3 deletions
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9
modules/imgproc/test/test_imgwarp.cpp
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@ -1494,7 +1494,7 @@ TEST(Imgproc_resize_area, regression)
cv::Mat expected(5,5,CV_16UC1, expected_data);
cv::Mat actual(expected.size(), expected.type());
cv::resize(src, actual, actual.size(), 0.0, 0.0, INTER_AREA);
cv::resize(src, actual, cv::Size(), 0.3, 0.3, INTER_AREA);
ASSERT_EQ(actual.type(), expected.type());
ASSERT_EQ(actual.size(), expected.size());
@ -1504,12 +1504,13 @@ TEST(Imgproc_resize_area, regression)
int elem_diff = 1.0f;
Size dsize = actual.size();
for (int dy = 0; dy < dsize.height; ++dy)
bool next = true;
for (int dy = 0; dy < dsize.height && next; ++dy)
{
ushort* eD = expected.ptr<ushort>(dy);
ushort* aD = actual.ptr<ushort>(dy);
for (int dx = 0; dx < dsize.width; ++dx)
for (int dx = 0; dx < dsize.width && next; ++dx)
if (fabs(static_cast<float>(aD[dx] - eD[dx])) > elem_diff)
{
cvtest::TS::ptr()->printf(cvtest::TS::SUMMARY, "Inf norm: %f\n", static_cast<float>(norm(actual, expected, NORM_INF)));
@ -1521,6 +1522,8 @@ TEST(Imgproc_resize_area, regression)
std::cout << "actual result:\n" << actual(Range(rmin, rmax), Range(cmin, cmax)) << std::endl;
std::cout << "expected result:\n" << expected(Range(rmin, rmax), Range(cmin, cmax)) << std::endl;
next = false;
}
}