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warpPerspective border type test

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This commit is contained in:
Rostislav Vasilikhin 2024-11-15 19:28:16 +01:00
parent 4866811933
commit 21cb138be8
1 changed files with 9 additions and 4 deletions
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13
modules/imgproc/test/test_imgwarp.cpp
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@ -613,6 +613,8 @@ protected:
int prepare_test_case( int test_case_idx ); int prepare_test_case( int test_case_idx );
void prepare_to_validation( int /*test_case_idx*/ ); void prepare_to_validation( int /*test_case_idx*/ );
double get_success_error_level( int test_case_idx, int i, int j ); double get_success_error_level( int test_case_idx, int i, int j );
int borderType;
}; };
@ -636,21 +638,24 @@ void CV_WarpPerspectiveTest::get_test_array_types_and_sizes( int test_case_idx,
void CV_WarpPerspectiveTest::run_func() void CV_WarpPerspectiveTest::run_func()
{ {
CvMat mtx = cvMat(test_mat[INPUT][1]); Mat& dst = test_mat[INPUT_OUTPUT][0];
cvWarpPerspective( test_array[INPUT][0], test_array[INPUT_OUTPUT][0], &mtx, interpolation ); cv::warpPerspective(test_mat[INPUT][0], dst, test_mat[INPUT][1], dst.size(), interpolation, borderType, Scalar::all(0));
} }
double CV_WarpPerspectiveTest::get_success_error_level( int /*test_case_idx*/, int /*i*/, int /*j*/ ) double CV_WarpPerspectiveTest::get_success_error_level( int /*test_case_idx*/, int /*i*/, int /*j*/ )
{ {
int depth = test_mat[INPUT][0].depth(); int depth = test_mat[INPUT][0].depth();
return depth == CV_8U ? 16 : depth == CV_16U ? 1024 : 5e-2; return depth == CV_8U ? 16 : depth == CV_16U ? 1024 : 0.13;
} }
int CV_WarpPerspectiveTest::prepare_test_case( int test_case_idx ) int CV_WarpPerspectiveTest::prepare_test_case( int test_case_idx )
{ {
RNG& rng = ts->get_rng(); RNG& rng = ts->get_rng();
// only these two borders are declared as supported
borderType = rng() % 2 ? BORDER_REPLICATE : BORDER_CONSTANT;
int code = CV_ImgWarpBaseTest::prepare_test_case( test_case_idx ); int code = CV_ImgWarpBaseTest::prepare_test_case( test_case_idx );
const CvMat src = cvMat(test_mat[INPUT][0]); const CvMat src = cvMat(test_mat[INPUT][0]);
const CvMat dst = cvMat(test_mat[INPUT_OUTPUT][0]); const CvMat dst = cvMat(test_mat[INPUT_OUTPUT][0]);
@ -720,7 +725,7 @@ void CV_WarpPerspectiveTest::prepare_to_validation( int /*test_case_idx*/ )
} }
Mat mask( dst.size(), CV_8U ); Mat mask( dst.size(), CV_8U );
test_remap( src, dst, mapx, mapy, &mask ); test_remap( src, dst, mapx, mapy, &mask, interpolation);
dst.setTo(Scalar::all(0), mask); dst.setTo(Scalar::all(0), mask);
dst0.setTo(Scalar::all(0), mask); dst0.setTo(Scalar::all(0), mask);
} }