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photo(test): update test checks

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- allow 5% of changed pixels with intensity difference <= 1
This commit is contained in:
Alexander Alekhin 2018-05-16 17:58:16 +03:00
parent bb8ff2c463
commit 1983991d2f
1 changed files with 26 additions and 17 deletions
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43
modules/photo/test/test_cloning.cpp
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@ -53,7 +53,7 @@ namespace opencv_test { namespace {
#define SAVE(x)
#endif
static const double numerical_precision = 1000.;
static const double numerical_precision = 0.05; // 95% of pixels should have exact values
TEST(Photo_SeamlessClone_normal, regression)
{
@ -82,8 +82,10 @@ TEST(Photo_SeamlessClone_normal, regression)
SAVE(result);
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_mixed, regression)
@ -113,9 +115,10 @@ TEST(Photo_SeamlessClone_mixed, regression)
Mat reference = imread(reference_path);
ASSERT_FALSE(reference.empty()) << "Could not load reference image " << reference_path;
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_featureExchange, regression)
@ -145,9 +148,10 @@ TEST(Photo_SeamlessClone_featureExchange, regression)
Mat reference = imread(reference_path);
ASSERT_FALSE(reference.empty()) << "Could not load reference image " << reference_path;
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_colorChange, regression)
@ -171,9 +175,10 @@ TEST(Photo_SeamlessClone_colorChange, regression)
Mat reference = imread(reference_path);
ASSERT_FALSE(reference.empty()) << "Could not load reference image " << reference_path;
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_illuminationChange, regression)
@ -195,9 +200,12 @@ TEST(Photo_SeamlessClone_illuminationChange, regression)
SAVE(result);
Mat reference = imread(reference_path);
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
ASSERT_FALSE(reference.empty()) << "Could not load reference image " << reference_path;
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_textureFlattening, regression)
@ -221,9 +229,10 @@ TEST(Photo_SeamlessClone_textureFlattening, regression)
Mat reference = imread(reference_path);
ASSERT_FALSE(reference.empty()) << "Could not load reference image " << reference_path;
double error = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(error, numerical_precision);
double errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
}} // namespace