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This commit is contained in:
OpenCV Buildbot
2012-10-17 03:18:30 +04:00
committed by Andrey Kamaev
parent 69020da607
commit 04384a71e4
1516 changed files with 258846 additions and 258162 deletions
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364
modules/core/test/test_operations.cpp
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@@ -57,9 +57,9 @@ class CV_OperationsTest : public cvtest::BaseTest
{
public:
CV_OperationsTest();
~CV_OperationsTest();
~CV_OperationsTest();
protected:
void run(int);
void run(int);
struct test_excep
{
@@ -116,7 +116,7 @@ template<typename _Tp> void CV_OperationsTest::TestType(Size sz, _Tp value)
for( int y = 0; y < sz.height; y++ )
for( int x = 0; x < sz.width; x++ )
m(y, x) = value;
CV_Assert( sum(m.reshape(1,1))[0] == (double)sz.width*sz.height );
}
@@ -131,8 +131,8 @@ bool CV_OperationsTest::TestMat()
float data[] = { sqrt(2.f)/2, -sqrt(2.f)/2, 1.f, sqrt(2.f)/2, sqrt(2.f)/2, 10.f };
Mat rot_2x3(2, 3, CV_32F, data);
Mat res = one_3x1 + shi_3x1 + shi_3x1 + shi_3x1;
Mat res = one_3x1 + shi_3x1 + shi_3x1 + shi_3x1;
res = Mat(Mat(2 * rot_2x3) * res - shi_2x1) + shift;
Mat tmp, res2;
@@ -141,22 +141,22 @@ bool CV_OperationsTest::TestMat()
add(tmp, shi_3x1, tmp);
gemm(rot_2x3, tmp, 2, shi_2x1, -1, res2, 0);
add(res2, Mat(2, 1, CV_32F, shift), res2);
CHECK_DIFF(res, res2);
Mat mat4x4(4, 4, CV_32F);
randu(mat4x4, Scalar(0), Scalar(10));
Mat roi1 = mat4x4(Rect(Point(1, 1), Size(2, 2)));
Mat roi2 = mat4x4(Range(1, 3), Range(1, 3));
CHECK_DIFF(roi1, roi2);
CHECK_DIFF(mat4x4, mat4x4(Rect(Point(0,0), mat4x4.size())));
CHECK_DIFF(mat4x4, mat4x4(Rect(Point(0,0), mat4x4.size())));
Mat intMat10(3, 3, CV_32S, Scalar(10));
Mat intMat11(3, 3, CV_32S, Scalar(11));
Mat resMat(3, 3, CV_8U, Scalar(255));
CHECK_DIFF(resMat, intMat10 == intMat10);
CHECK_DIFF(resMat, intMat10 < intMat11);
CHECK_DIFF(resMat, intMat11 > intMat10);
@@ -183,7 +183,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(maskMat0, maskMat4 & maskMat1);
CHECK_DIFF(maskMat0, Scalar(1) & maskMat4);
CHECK_DIFF(maskMat0, maskMat4 & Scalar(1));
Mat m;
m = maskMat4.clone(); m &= maskMat1; CHECK_DIFF(maskMat0, m);
m = maskMat4.clone(); m &= maskMat1 | maskMat1; CHECK_DIFF(maskMat0, m);
@@ -198,14 +198,14 @@ bool CV_OperationsTest::TestMat()
m = maskMat4.clone(); m |= Scalar(1); CHECK_DIFF(maskMat5, m);
m = maskMat5.clone(); m ^= Scalar(1); CHECK_DIFF(maskMat4, m);
CHECK_DIFF(maskMat0, (maskMat4 | maskMat4) & (maskMat1 | maskMat1));
CHECK_DIFF(maskMat0, (maskMat4 | maskMat4) & maskMat1);
CHECK_DIFF(maskMat0, maskMat4 & (maskMat1 | maskMat1));
CHECK_DIFF(maskMat0, (maskMat1 | maskMat1) & Scalar(4));
CHECK_DIFF(maskMat0, Scalar(4) & (maskMat1 | maskMat1));
CHECK_DIFF(maskMat0, maskMat5 ^ (maskMat4 | maskMat1));
CHECK_DIFF(maskMat0, (maskMat4 | maskMat1) ^ maskMat5);
CHECK_DIFF(maskMat0, (maskMat4 + maskMat1) ^ (maskMat4 + maskMat1));
@@ -216,7 +216,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(maskMat0, (maskMat4 + maskMat1) ^ Scalar(5));
CHECK_DIFF(maskMat5, maskMat5 | (maskMat4 ^ maskMat1));
CHECK_DIFF(maskMat5, (maskMat4 ^ maskMat1) | maskMat5);
CHECK_DIFF(maskMat5, (maskMat4 ^ maskMat1) | maskMat5);
CHECK_DIFF(maskMat5, maskMat5 | (maskMat4 ^ Scalar(1)));
CHECK_DIFF(maskMat5, (maskMat4 | maskMat4) | Scalar(1));
CHECK_DIFF(maskMat5, Scalar(1) | (maskMat4 | maskMat4));
@@ -234,9 +234,9 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(maskMat5, max(maskMat1, maskMat5 | maskMat5));
CHECK_DIFF(~maskMat1, maskMat1 ^ -1);
CHECK_DIFF(~(maskMat1 | maskMat1), maskMat1 ^ -1);
CHECK_DIFF(~(maskMat1 | maskMat1), maskMat1 ^ -1);
CHECK_DIFF(maskMat1, maskMat4/4.0);
CHECK_DIFF(maskMat1, maskMat4/4.0);
/////////////////////////////
@@ -251,33 +251,33 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(5.0 - ((maskMat1 | maskMat1) * 1.0 + 3.0), maskMat1);
CHECK_DIFF( ( (maskMat1 | maskMat1) * 2.0 + 2.0) * 1.25, maskMat5);
CHECK_DIFF( 1.25 * ( (maskMat1 | maskMat1) * 2.0 + 2.0), maskMat5);
CHECK_DIFF( -( (maskMat1 | maskMat1) * (-2.0) + 1.0), maskMat1);
CHECK_DIFF( maskMat1 * 1.0 + maskMat4 * 0.5 + 2.0, maskMat5);
CHECK_DIFF( 1.0 + (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat5);
CHECK_DIFF( (maskMat1 * 1.0 + maskMat4 * 0.5 + 2.0) - 1.0, maskMat4);
CHECK_DIFF(5.0 - (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat1);
CHECK_DIFF((maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0)*1.25, maskMat5);
CHECK_DIFF(1.25 * (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat5);
CHECK_DIFF(-(maskMat1 * 2.0 + maskMat4 * (-1) + 1.0), maskMat1);
CHECK_DIFF((maskMat1 * 1.0 + maskMat4), maskMat5);
CHECK_DIFF((maskMat4 + maskMat1 * 1.0), maskMat5);
CHECK_DIFF((maskMat1 * 3.0 + 1.0) + maskMat1, maskMat5);
CHECK_DIFF(maskMat1 + (maskMat1 * 3.0 + 1.0), maskMat5);
CHECK_DIFF(maskMat1*4.0 + (maskMat1 | maskMat1), maskMat5);
CHECK_DIFF((maskMat1 | maskMat1) + maskMat1*4.0, maskMat5);
CHECK_DIFF((maskMat1*3.0 + 1.0) + (maskMat1 | maskMat1), maskMat5);
CHECK_DIFF( -( (maskMat1 | maskMat1) * (-2.0) + 1.0), maskMat1);
CHECK_DIFF( maskMat1 * 1.0 + maskMat4 * 0.5 + 2.0, maskMat5);
CHECK_DIFF( 1.0 + (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat5);
CHECK_DIFF( (maskMat1 * 1.0 + maskMat4 * 0.5 + 2.0) - 1.0, maskMat4);
CHECK_DIFF(5.0 - (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat1);
CHECK_DIFF((maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0)*1.25, maskMat5);
CHECK_DIFF(1.25 * (maskMat1 * 1.0 + maskMat4 * 0.5 + 1.0), maskMat5);
CHECK_DIFF(-(maskMat1 * 2.0 + maskMat4 * (-1) + 1.0), maskMat1);
CHECK_DIFF((maskMat1 * 1.0 + maskMat4), maskMat5);
CHECK_DIFF((maskMat4 + maskMat1 * 1.0), maskMat5);
CHECK_DIFF((maskMat1 * 3.0 + 1.0) + maskMat1, maskMat5);
CHECK_DIFF(maskMat1 + (maskMat1 * 3.0 + 1.0), maskMat5);
CHECK_DIFF(maskMat1*4.0 + (maskMat1 | maskMat1), maskMat5);
CHECK_DIFF((maskMat1 | maskMat1) + maskMat1*4.0, maskMat5);
CHECK_DIFF((maskMat1*3.0 + 1.0) + (maskMat1 | maskMat1), maskMat5);
CHECK_DIFF((maskMat1 | maskMat1) + (maskMat1*3.0 + 1.0), maskMat5);
CHECK_DIFF(maskMat1*4.0 + maskMat4*2.0, maskMat1 * 12);
CHECK_DIFF((maskMat1*3.0 + 1.0) + maskMat4*2.0, maskMat1 * 12);
CHECK_DIFF(maskMat4*2.0 + (maskMat1*3.0 + 1.0), maskMat1 * 12);
CHECK_DIFF((maskMat1*3.0 + 1.0) + (maskMat1*2.0 + 2.0), maskMat1 * 8);
CHECK_DIFF(maskMat5*1.0 - maskMat4, maskMat1);
CHECK_DIFF(maskMat5 - maskMat1 * 4.0, maskMat1);
CHECK_DIFF((maskMat4 * 1.0 + 4.0)- maskMat4, maskMat4);
CHECK_DIFF(maskMat5 - (maskMat1 * 2.0 + 2.0), maskMat1);
CHECK_DIFF(maskMat5*1.0 - (maskMat4 | maskMat4), maskMat1);
CHECK_DIFF((maskMat5 | maskMat5) - maskMat1 * 4.0, maskMat1);
CHECK_DIFF((maskMat5 | maskMat5) - maskMat1 * 4.0, maskMat1);
CHECK_DIFF((maskMat4 * 1.0 + 4.0)- (maskMat4 | maskMat4), maskMat4);
CHECK_DIFF((maskMat5 | maskMat5) - (maskMat1 * 2.0 + 2.0), maskMat1);
CHECK_DIFF(maskMat1*5.0 - maskMat4 * 1.0, maskMat1);
@@ -287,7 +287,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF((maskMat5 - maskMat4)* 4.0, maskMat4);
CHECK_DIFF(4.0 * (maskMat5 - maskMat4), maskMat4);
CHECK_DIFF(-((maskMat4 | maskMat4) - (maskMat5 | maskMat5)), maskMat1);
CHECK_DIFF(4.0 * (maskMat1 | maskMat1), maskMat4);
@@ -298,9 +298,9 @@ bool CV_OperationsTest::TestMat()
#endif
CHECK_DIFF((maskMat4 / 2.0) / 2.0 , maskMat1);
CHECK_DIFF(-(maskMat4 - maskMat5) , maskMat1);
CHECK_DIFF(-((maskMat4 - maskMat5) * 1.0), maskMat1);
CHECK_DIFF(-((maskMat4 - maskMat5) * 1.0), maskMat1);
/////////////////////////////
CHECK_DIFF(maskMat4 / maskMat4, maskMat1);
@@ -312,7 +312,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(maskMat4.mul(maskMat4 / 4), maskMat4);
CHECK_DIFF(maskMat4.mul(maskMat4) * 0.25, maskMat4);
CHECK_DIFF(0.25 * maskMat4.mul(maskMat4), maskMat4);
////// Element-wise division
CHECK_DIFF(maskMat4 / maskMat4, maskMat1);
@@ -328,8 +328,8 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF(maskMat4 / maskMat4.mul(maskMat1), maskMat1);
CHECK_DIFF((maskMat4 & maskMat4) / maskMat4.mul(maskMat1), maskMat1);
CHECK_DIFF(4.0 / maskMat4, maskMat1);
CHECK_DIFF(4.0 / (maskMat4 | maskMat4), maskMat1);
CHECK_DIFF(4.0 / maskMat4, maskMat1);
CHECK_DIFF(4.0 / (maskMat4 | maskMat4), maskMat1);
CHECK_DIFF(4.0 / (maskMat1 * 4.0), maskMat1);
CHECK_DIFF(4.0 / (maskMat4 / maskMat1), maskMat1);
@@ -337,9 +337,9 @@ bool CV_OperationsTest::TestMat()
m = maskMat4.clone(); m/=maskMat4; CHECK_DIFF(m, maskMat1);
m = maskMat4.clone(); m/=(maskMat1 * 4.0); CHECK_DIFF(m, maskMat1);
m = maskMat4.clone(); m/=(maskMat4 / maskMat1); CHECK_DIFF(m, maskMat1);
/////////////////////////////
float matrix_data[] = { 3, 1, -4, -5, 1, 0, 0, 1.1f, 1.5f};
/////////////////////////////
float matrix_data[] = { 3, 1, -4, -5, 1, 0, 0, 1.1f, 1.5f};
Mat mt(3, 3, CV_32F, matrix_data);
Mat mi = mt.inv();
Mat d1 = Mat::eye(3, 3, CV_32F);
@@ -369,13 +369,13 @@ bool CV_OperationsTest::TestMat()
m = mi.clone(); m*=mt_tr.t(); CHECK_DIFF_FLT(m, d1);
CHECK_DIFF_FLT( (mi * 2) * mt, d2);
CHECK_DIFF_FLT( mi * (2 * mt), d2);
CHECK_DIFF_FLT( mi * (2 * mt), d2);
CHECK_DIFF_FLT( mt.t() * mi_tr, d1 );
CHECK_DIFF_FLT( mt_tr * mi.t(), d1 );
CHECK_DIFF_FLT( mt_tr * mi.t(), d1 );
CHECK_DIFF_FLT( (mi * 0.4) * (mt * 5), d2);
CHECK_DIFF_FLT( mt.t() * (mi_tr * 2), d2 );
CHECK_DIFF_FLT( (mt_tr * 2) * mi.t(), d2 );
CHECK_DIFF_FLT( (mt_tr * 2) * mi.t(), d2 );
CHECK_DIFF_FLT(mt.t() * mi.t(), d1);
CHECK_DIFF_FLT( (mi * mt) * 2.0, d2);
@@ -386,9 +386,9 @@ bool CV_OperationsTest::TestMat()
Mat mt_mul_2_plus_1;
gemm(mt, d1, 2, Mat::ones(3, 3, CV_32F), 1, mt_mul_2_plus_1);
CHECK_DIFF( (mt * 2.0 + 1.0) * mi, mt_mul_2_plus_1 * mi); // (A*alpha + beta)*B
CHECK_DIFF( mi * (mt * 2.0 + 1.0), mi * mt_mul_2_plus_1); // A*(B*alpha + beta)
CHECK_DIFF( mi * (mt * 2.0 + 1.0), mi * mt_mul_2_plus_1); // A*(B*alpha + beta)
CHECK_DIFF( (mt * 2.0 + 1.0) * (mi * 2), mt_mul_2_plus_1 * mi2); // (A*alpha + beta)*(B*gamma)
CHECK_DIFF( (mi *2)* (mt * 2.0 + 1.0), mi2 * mt_mul_2_plus_1); // (A*gamma)*(B*alpha + beta)
CHECK_DIFF_FLT( (mt * 2.0 + 1.0) * mi.t(), mt_mul_2_plus_1 * mi_tr); // (A*alpha + beta)*B^t
@@ -405,7 +405,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF_FLT( (mi * mt) + d2 * 0.5, d2);
CHECK_DIFF_FLT( d2 * 0.5 + (mi * mt), d2);
CHECK_DIFF_FLT( (mi * mt) - d1 * 2, -d1);
CHECK_DIFF_FLT( d1 * 2 - (mi * mt), d1);
CHECK_DIFF_FLT( d1 * 2 - (mi * mt), d1);
CHECK_DIFF_FLT( (mi * mt) + mi.t(), mi_tr + d1);
CHECK_DIFF_FLT( mi.t() + (mi * mt), mi_tr + d1);
@@ -417,7 +417,7 @@ bool CV_OperationsTest::TestMat()
CHECK_DIFF_FLT(mt.inv() * mt, d1);
CHECK_DIFF_FLT(mt.inv() * (2*mt - mt), d1);
CHECK_DIFF_FLT(mt.inv() * (2*mt - mt), d1);
#endif
}
catch (const test_excep& e)
@@ -435,18 +435,18 @@ bool CV_OperationsTest::SomeMatFunctions()
{
Mat rgba( 10, 10, CV_8UC4, Scalar(1,2,3,4) );
Mat bgr( rgba.rows, rgba.cols, CV_8UC3 );
Mat alpha( rgba.rows, rgba.cols, CV_8UC1 );
Mat alpha( rgba.rows, rgba.cols, CV_8UC1 );
Mat out[] = { bgr, alpha };
// rgba[0] -> bgr[2], rgba[1] -> bgr[1],
// rgba[2] -> bgr[0], rgba[3] -> alpha[0]
int from_to[] = { 0,2, 1,1, 2,0, 3,3 };
mixChannels( &rgba, 1, out, 2, from_to, 4 );
mixChannels( &rgba, 1, out, 2, from_to, 4 );
Mat bgr_exp( rgba.size(), CV_8UC3, Scalar(3,2,1));
Mat alpha_exp( rgba.size(), CV_8UC1, Scalar(4));
CHECK_DIFF(bgr_exp, bgr);
CHECK_DIFF(alpha_exp, alpha);
CHECK_DIFF(bgr_exp, bgr);
CHECK_DIFF(alpha_exp, alpha);
}
catch (const test_excep& e)
{
@@ -477,7 +477,7 @@ bool CV_OperationsTest::TestSubMatAccess()
// set up display coords, really just the S frame
std::vector<float>coords;
for (int i=0; i<16; i++)
{
coords.push_back(T_bs(i));
@@ -495,7 +495,7 @@ bool CV_OperationsTest::TestSubMatAccess()
}
bool CV_OperationsTest::TestTemplateMat()
{
{
try
{
Mat_<float> one_3x1(3, 1, 1.0f);
@@ -505,7 +505,7 @@ bool CV_OperationsTest::TestTemplateMat()
float data[] = { sqrt(2.f)/2, -sqrt(2.f)/2, 1.f, sqrt(2.f)/2, sqrt(2.f)/2, 10.f };
Mat_<float> rot_2x3(2, 3, data);
Mat_<float> res = Mat(Mat(2 * rot_2x3) * Mat(one_3x1 + shi_3x1 + shi_3x1 + shi_3x1) - shi_2x1) + shift;
Mat_<float> resS = rot_2x3 * one_3x1;
@@ -515,25 +515,25 @@ bool CV_OperationsTest::TestTemplateMat()
add(tmp, shi_3x1, tmp);
gemm(rot_2x3, tmp, 2, shi_2x1, -1, res2, 0);
add(res2, Mat(2, 1, CV_32F, shift), res2);
gemm(rot_2x3, one_3x1, 1, shi_2x1, 0, resS2, 0);
CHECK_DIFF(res, res2);
CHECK_DIFF(res, res2);
CHECK_DIFF(resS, resS2);
Mat_<float> mat4x4(4, 4);
randu(mat4x4, Scalar(0), Scalar(10));
Mat_<float> roi1 = mat4x4(Rect(Point(1, 1), Size(2, 2)));
Mat_<float> roi2 = mat4x4(Range(1, 3), Range(1, 3));
CHECK_DIFF(roi1, roi2);
CHECK_DIFF(mat4x4, mat4x4(Rect(Point(0,0), mat4x4.size())));
CHECK_DIFF(mat4x4, mat4x4(Rect(Point(0,0), mat4x4.size())));
Mat_<int> intMat10(3, 3, 10);
Mat_<int> intMat11(3, 3, 11);
Mat_<uchar> resMat(3, 3, 255);
CHECK_DIFF(resMat, intMat10 == intMat10);
CHECK_DIFF(resMat, intMat10 < intMat11);
CHECK_DIFF(resMat, intMat11 > intMat10);
@@ -551,17 +551,17 @@ bool CV_OperationsTest::TestTemplateMat()
Mat_<uchar> maskMat5(3, 3, 5);
Mat_<uchar> maskMat0(3, 3, (uchar)0);
CHECK_DIFF(maskMat0, maskMat4 & maskMat1);
CHECK_DIFF(maskMat0, maskMat4 & maskMat1);
CHECK_DIFF(maskMat0, Scalar(1) & maskMat4);
CHECK_DIFF(maskMat0, maskMat4 & Scalar(1));
Mat_<uchar> m;
m = maskMat4.clone(); m&=maskMat1; CHECK_DIFF(maskMat0, m);
m = maskMat4.clone(); m&=Scalar(1); CHECK_DIFF(maskMat0, m);
m = maskMat4.clone(); m|=maskMat1; CHECK_DIFF(maskMat5, m);
m = maskMat4.clone(); m^=maskMat1; CHECK_DIFF(maskMat5, m);
CHECK_DIFF(maskMat0, (maskMat4 | maskMat4) & (maskMat1 | maskMat1));
CHECK_DIFF(maskMat0, (maskMat4 | maskMat4) & maskMat1);
CHECK_DIFF(maskMat0, maskMat4 & (maskMat1 | maskMat1));
@@ -573,7 +573,7 @@ bool CV_OperationsTest::TestTemplateMat()
CHECK_DIFF(maskMat5, maskMat5 | (maskMat4 ^ Scalar(1)));
CHECK_DIFF(~maskMat1, maskMat1 ^ 0xFF);
CHECK_DIFF(~(maskMat1 | maskMat1), maskMat1 ^ 0xFF);
CHECK_DIFF(~(maskMat1 | maskMat1), maskMat1 ^ 0xFF);
CHECK_DIFF(maskMat1 + maskMat4, maskMat5);
CHECK_DIFF(maskMat1 + Scalar(4), maskMat5);
@@ -597,7 +597,7 @@ bool CV_OperationsTest::TestTemplateMat()
CHECK_DIFF(maskMat1, min(maskMat1, maskMat5));
CHECK_DIFF(maskMat5, max(maskMat1, maskMat5));
m = maskMat5.clone(); m-=Scalar(1); CHECK_DIFF(m, maskMat4);
m = maskMat5.clone(); m-=maskMat1; CHECK_DIFF(m, maskMat4);
m = maskMat5.clone(); m-=(maskMat1 | maskMat1); CHECK_DIFF(m, maskMat4);
@@ -605,31 +605,31 @@ bool CV_OperationsTest::TestTemplateMat()
m = maskMat4.clone(); m |= Scalar(1); CHECK_DIFF(maskMat5, m);
m = maskMat5.clone(); m ^= Scalar(1); CHECK_DIFF(maskMat4, m);
CHECK_DIFF(maskMat1, maskMat4/4.0);
CHECK_DIFF(maskMat1, maskMat4/4.0);
Mat_<float> negf(3, 3, -3.0);
Mat_<float> negf(3, 3, -3.0);
Mat_<float> posf = -negf;
Mat_<float> posf2 = posf * 2;
Mat_<int> negi(3, 3, -3);
Mat_<int> negi(3, 3, -3);
CHECK_DIFF(abs(negf), -negf);
CHECK_DIFF(abs(posf - posf2), -negf);
CHECK_DIFF(abs(negf), -negf);
CHECK_DIFF(abs(posf - posf2), -negf);
CHECK_DIFF(abs(negi), -(negi & negi));
CHECK_DIFF(5.0 - maskMat4, maskMat1);
CHECK_DIFF(maskMat4.mul(maskMat4, 0.25), maskMat4);
CHECK_DIFF(maskMat4.mul(maskMat1 * 4, 0.25), maskMat4);
CHECK_DIFF(maskMat4.mul(maskMat4 / 4), maskMat4);
////// Element-wise division
CHECK_DIFF(maskMat4 / maskMat4, maskMat1);
CHECK_DIFF(4.0 / maskMat4, maskMat1);
m = maskMat4.clone(); m/=4.0; CHECK_DIFF(m, maskMat1);
////////////////////////////////
typedef Mat_<int> TestMat_t;
@@ -638,7 +638,7 @@ bool CV_OperationsTest::TestTemplateMat()
TestMat_t::iterator beg = negi.begin();
TestMat_t::iterator end = negi.end();
TestMat_t::const_iterator cbeg = cnegi.begin();
TestMat_t::const_iterator cend = cnegi.end();
@@ -654,14 +654,14 @@ bool CV_OperationsTest::TestTemplateMat()
CHECK_DIFF(negi.col(1), negi.col(2));
CHECK_DIFF(negi.row(1), negi.row(2));
CHECK_DIFF(negi.col(1), negi.diag());
if (Mat_<Point2f>(1, 1).elemSize1() != sizeof(float)) throw test_excep();
if (Mat_<Point2f>(1, 1).elemSize() != 2 * sizeof(float)) throw test_excep();
if (Mat_<Point2f>(1, 1).depth() != CV_32F) throw test_excep();
if (Mat_<float>(1, 1).depth() != CV_32F) throw test_excep();
if (Mat_<int>(1, 1).depth() != CV_32S) throw test_excep();
if (Mat_<double>(1, 1).depth() != CV_64F) throw test_excep();
if (Mat_<Point3d>(1, 1).depth() != CV_64F) throw test_excep();
if (Mat_<Point3d>(1, 1).depth() != CV_64F) throw test_excep();
if (Mat_<signed char>(1, 1).depth() != CV_8S) throw test_excep();
if (Mat_<unsigned short>(1, 1).depth() != CV_16U) throw test_excep();
if (Mat_<unsigned short>(1, 1).channels() != 1) throw test_excep();
@@ -671,10 +671,10 @@ bool CV_OperationsTest::TestTemplateMat()
Mat_<uchar> eye = Mat_<uchar>::zeros(2, 2); CHECK_DIFF(Mat_<uchar>::zeros(Size(2, 2)), eye);
eye.at<uchar>(Point(0,0)) = 1; eye.at<uchar>(1, 1) = 1;
CHECK_DIFF(Mat_<uchar>::eye(2, 2), eye);
CHECK_DIFF(eye, Mat_<uchar>::eye(Size(2,2)));
CHECK_DIFF(eye, Mat_<uchar>::eye(Size(2,2)));
Mat_<uchar> ones(2, 2, (uchar)1);
CHECK_DIFF(ones, Mat_<uchar>::ones(Size(2,2)));
CHECK_DIFF(Mat_<uchar>::ones(2, 2), ones);
@@ -692,22 +692,22 @@ bool CV_OperationsTest::TestTemplateMat()
if (matFromData(0,0) != uchar_data[0])throw test_excep();
if (mat2(0,0) != uchar_data[0]) throw test_excep();
Mat_<uchar> rect(eye, Rect(0, 0, 1, 1));
if (rect.cols != 1 || rect.rows != 1 || rect(0,0) != uchar_data[0]) throw test_excep();
//cv::Mat_<_Tp>::adjustROI(int,int,int,int)
//cv::Mat_<_Tp>::cross(const Mat_&) const
//cv::Mat_<_Tp>::cross(const Mat_&) const
//cv::Mat_<_Tp>::Mat_(const vector<_Tp>&,bool)
//cv::Mat_<_Tp>::Mat_(int,int,_Tp*,size_t)
//cv::Mat_<_Tp>::Mat_(int,int,const _Tp&)
//cv::Mat_<_Tp>::Mat_(Size,const _Tp&)
//cv::Mat_<_Tp>::mul(const Mat_<_Tp>&,double) const
//cv::Mat_<_Tp>::mul(const MatExpr_<MatExpr_Op2_<Mat_<_Tp>,double,Mat_<_Tp>,MatOp_DivRS_<Mat> >,Mat_<_Tp> >&,double) const
//cv::Mat_<_Tp>::mul(const MatExpr_<MatExpr_Op2_<Mat_<_Tp>,double,Mat_<_Tp>,MatOp_Scale_<Mat> >,Mat_<_Tp> >&,double) const
//cv::Mat_<_Tp>::operator Mat_<T2>() const
//cv::Mat_<_Tp>::operator MatExpr_<Mat_<_Tp>,Mat_<_Tp> >() const
//cv::Mat_<_Tp>::operator()(const Range&,const Range&) const
//cv::Mat_<_Tp>::Mat_(int,int,const _Tp&)
//cv::Mat_<_Tp>::Mat_(Size,const _Tp&)
//cv::Mat_<_Tp>::mul(const Mat_<_Tp>&,double) const
//cv::Mat_<_Tp>::mul(const MatExpr_<MatExpr_Op2_<Mat_<_Tp>,double,Mat_<_Tp>,MatOp_DivRS_<Mat> >,Mat_<_Tp> >&,double) const
//cv::Mat_<_Tp>::mul(const MatExpr_<MatExpr_Op2_<Mat_<_Tp>,double,Mat_<_Tp>,MatOp_Scale_<Mat> >,Mat_<_Tp> >&,double) const
//cv::Mat_<_Tp>::operator Mat_<T2>() const
//cv::Mat_<_Tp>::operator MatExpr_<Mat_<_Tp>,Mat_<_Tp> >() const
//cv::Mat_<_Tp>::operator()(const Range&,const Range&) const
//cv::Mat_<_Tp>::operator()(const Rect&) const
//cv::Mat_<_Tp>::operator=(const MatExpr_Base&)
@@ -716,7 +716,7 @@ bool CV_OperationsTest::TestTemplateMat()
///////////////////////////////
float matrix_data[] = { 3, 1, -4, -5, 1, 0, 0, 1.1f, 1.5f};
float matrix_data[] = { 3, 1, -4, -5, 1, 0, 0, 1.1f, 1.5f};
Mat_<float> mt(3, 3, matrix_data);
Mat_<float> mi = mt.inv();
Mat_<float> d1 = Mat_<float>::eye(3, 3);
@@ -764,7 +764,7 @@ bool CV_OperationsTest::TestTemplateMat()
if (Mat3i(1, 1).channels() != 3) throw test_excep();
if (Mat3w(1, 1).channels() != 3) throw test_excep();
if (Mat3s(1, 1).channels() != 3) throw test_excep();
vector<Mat_<float> > mvf, mvf2;
Mat_<Vec2f> mf2;
mvf.push_back(Mat_<float>::ones(4, 3));
@@ -773,14 +773,14 @@ bool CV_OperationsTest::TestTemplateMat()
split(mf2, mvf2);
CV_Assert( norm(mvf2[0], mvf[0], CV_C) == 0 &&
norm(mvf2[1], mvf[1], CV_C) == 0 );
{
Mat a(2,2,CV_32F,1.f);
Mat b(1,2,CV_32F,1.f);
Mat c = (a*b.t()).t();
CV_Assert( norm(c, CV_L1) == 4. );
}
bool badarg_catched = false;
try
{
@@ -793,10 +793,10 @@ bool CV_OperationsTest::TestTemplateMat()
badarg_catched = true;
}
CV_Assert( badarg_catched );
#include <iostream>
#include <opencv2/core/core.hpp>
Size size(2, 5);
TestType<float>(size);
TestType<cv::Vec3f>(size);
@@ -814,7 +814,7 @@ bool CV_OperationsTest::TestTemplateMat()
}
bool CV_OperationsTest::TestMatND()
{
{
int sizes[] = { 3, 3, 3};
cv::MatND nd(3, sizes, CV_32F);
@@ -822,7 +822,7 @@ bool CV_OperationsTest::TestMatND()
}
bool CV_OperationsTest::TestSparseMat()
{
{
try
{
int sizes[] = { 10, 10, 10};
@@ -844,62 +844,62 @@ bool CV_OperationsTest::TestSparseMat()
}
bool CV_OperationsTest::TestMatxMultiplication()
{
try
{
Matx33f mat(1, 1, 1, 0, 1, 1, 0, 0, 1); // Identity matrix
Point2f pt(3, 4);
Point3f res = mat * pt; // Correctly assumes homogeneous coordinates
bool CV_OperationsTest::TestMatxMultiplication()
{
try
{
Matx33f mat(1, 1, 1, 0, 1, 1, 0, 0, 1); // Identity matrix
Point2f pt(3, 4);
Point3f res = mat * pt; // Correctly assumes homogeneous coordinates
Vec3f res2 = mat*Vec3f(res.x, res.y, res.z);
if(res.x != 8.0) throw test_excep();
if(res.y != 5.0) throw test_excep();
if(res.x != 8.0) throw test_excep();
if(res.y != 5.0) throw test_excep();
if(res.z != 1.0) throw test_excep();
if(res2[0] != 14.0) throw test_excep();
if(res2[1] != 6.0) throw test_excep();
if(res2[0] != 14.0) throw test_excep();
if(res2[1] != 6.0) throw test_excep();
if(res2[2] != 1.0) throw test_excep();
Matx44f mat44f(1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1);
Matx44d mat44d(1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1);
Scalar s(4, 3, 2, 1);
Scalar sf = mat44f*s;
Scalar sd = mat44d*s;
if(sf[0] != 10.0) throw test_excep();
if(sf[1] != 6.0) throw test_excep();
if(sf[0] != 10.0) throw test_excep();
if(sf[1] != 6.0) throw test_excep();
if(sf[2] != 3.0) throw test_excep();
if(sf[3] != 1.0) throw test_excep();
if(sd[0] != 10.0) throw test_excep();
if(sd[1] != 6.0) throw test_excep();
if(sd[0] != 10.0) throw test_excep();
if(sd[1] != 6.0) throw test_excep();
if(sd[2] != 3.0) throw test_excep();
if(sd[3] != 1.0) throw test_excep();
}
catch(const test_excep&)
{
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
return false;
}
return true;
}
}
catch(const test_excep&)
{
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
return false;
}
return true;
}
bool CV_OperationsTest::TestVec()
{
try
{
bool CV_OperationsTest::TestVec()
{
try
{
cv::Mat hsvImage_f(5, 5, CV_32FC3), hsvImage_b(5, 5, CV_8UC3);
int i = 0,j = 0;
cv::Vec3f a;
//these compile
cv::Vec3b b = a;
hsvImage_f.at<cv::Vec3f>(i,j) = cv::Vec3f((float)i,0,1);
hsvImage_b.at<cv::Vec3b>(i,j) = cv::Vec3b(cv::Vec3f((float)i,0,1));
//these don't
b = cv::Vec3f(1,0,0);
cv::Vec3b c;
@@ -907,37 +907,37 @@ bool CV_OperationsTest::TestVec()
hsvImage_b.at<cv::Vec3b>(i,j) = cv::Vec3f((float)i,0,1);
hsvImage_b.at<cv::Vec3b>(i,j) = a;
hsvImage_b.at<cv::Vec3b>(i,j) = cv::Vec3f(1,2,3);
}
catch(const test_excep&)
{
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
return false;
}
return true;
}
}
catch(const test_excep&)
{
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
return false;
}
return true;
}
bool CV_OperationsTest::operations1()
{
try
{
try
{
Point3d p1(1, 1, 1), p2(2, 2, 2), p4(4, 4, 4);
p1*=2;
Point3d p1(1, 1, 1), p2(2, 2, 2), p4(4, 4, 4);
p1*=2;
if (!(p1 == p2)) throw test_excep();
if (!(p2 * 2 == p4)) throw test_excep();
if (!(p2 * 2.f == p4)) throw test_excep();
if (!(p2 * 2.f == p4)) throw test_excep();
Point2d pi1(1, 1), pi2(2, 2), pi4(4, 4);
Point2d pi1(1, 1), pi2(2, 2), pi4(4, 4);
pi1*=2;
if (!(pi1 == pi2)) throw test_excep();
if (!(pi2 * 2 == pi4)) throw test_excep();
if (!(pi2 * 2.f == pi4)) throw test_excep();
if (!(pi2 * 2.f == pi4)) throw test_excep();
Vec2d v12(1, 1), v22(2, 2);
v12*=2.0;
if (!(v12 == v22)) throw test_excep();
Vec3d v13(1, 1, 1), v23(2, 2, 2);
v13*=2.0;
if (!(v13 == v23)) throw test_excep();
@@ -945,12 +945,12 @@ bool CV_OperationsTest::operations1()
Vec4d v14(1, 1, 1, 1), v24(2, 2, 2, 2);
v14*=2.0;
if (!(v14 == v24)) throw test_excep();
Size sz(10, 20);
if (sz.area() != 200) throw test_excep();
if (sz.width != 10 || sz.height != 20) throw test_excep();
if (((CvSize)sz).width != 10 || ((CvSize)sz).height != 20) throw test_excep();
Vec<double, 5> v5d(1, 1, 1, 1, 1);
Vec<double, 6> v6d(1, 1, 1, 1, 1, 1);
Vec<double, 7> v7d(1, 1, 1, 1, 1, 1, 1);
@@ -963,26 +963,26 @@ bool CV_OperationsTest::operations1()
if (!v10dzero[ii] == 0.0)
throw test_excep();
}
Mat A(1, 32, CV_32F), B;
for( int i = 0; i < A.cols; i++ )
A.at<float>(i) = (float)(i <= 12 ? i : 24 - i);
transpose(A, B);
int minidx[2] = {0, 0}, maxidx[2] = {0, 0};
double minval = 0, maxval = 0;
minMaxIdx(A, &minval, &maxval, minidx, maxidx);
if( !(minidx[0] == 0 && minidx[1] == 31 && maxidx[0] == 0 && maxidx[1] == 12 &&
minval == -7 && maxval == 12))
throw test_excep();
minMaxIdx(B, &minval, &maxval, minidx, maxidx);
if( !(minidx[0] == 31 && minidx[1] == 0 && maxidx[0] == 12 && maxidx[1] == 0 &&
minval == -7 && maxval == 12))
throw test_excep();
Matx33f b(1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f);
Mat c;
add(Mat::zeros(3, 3, CV_32F), b, c);
@@ -1004,8 +1004,8 @@ bool CV_OperationsTest::operations1()
bool CV_OperationsTest::TestSVD()
{
try
{
try
{
Mat A = (Mat_<double>(3,4) << 1, 2, -1, 4, 2, 4, 3, 5, -1, -2, 6, 7);
Mat x;
@@ -1013,23 +1013,23 @@ bool CV_OperationsTest::TestSVD()
if( norm(A*x, CV_C) > FLT_EPSILON )
throw test_excep();
SVD svd(A, SVD::FULL_UV);
SVD svd(A, SVD::FULL_UV);
if( norm(A*svd.vt.row(3).t(), CV_C) > FLT_EPSILON )
throw test_excep();
Mat Dp(3,3,CV_32FC1);
Mat Dc(3,3,CV_32FC1);
Mat Q(3,3,CV_32FC1);
Mat U,Vt,R,T,W;
Dp.at<float>(0,0)=0.86483884f; Dp.at<float>(0,1)= -0.3077251f; Dp.at<float>(0,2)=-0.55711365f;
Dp.at<float>(1,0)=0.49294353f; Dp.at<float>(1,1)=-0.24209651f; Dp.at<float>(1,2)=-0.25084701f;
Dp.at<float>(2,0)=0; Dp.at<float>(2,1)=0; Dp.at<float>(2,2)=0;
Dc.at<float>(0,0)=0.75632739f; Dc.at<float>(0,1)= -0.38859656f; Dc.at<float>(0,2)=-0.36773083f;
Dc.at<float>(1,0)=0.9699229f; Dc.at<float>(1,1)=-0.49858192f; Dc.at<float>(1,2)=-0.47134098f;
Dc.at<float>(2,0)=0.10566688f; Dc.at<float>(2,1)=-0.060333252f; Dc.at<float>(2,2)=-0.045333147f;
Q=Dp*Dc.t();
SVD decomp;
decomp=SVD(Q);
@@ -1037,7 +1037,7 @@ bool CV_OperationsTest::TestSVD()
Vt=decomp.vt;
W=decomp.w;
Mat I = Mat::eye(3, 3, CV_32F);
if( norm(U*U.t(), I, CV_C) > FLT_EPSILON ||
norm(Vt*Vt.t(), I, CV_C) > FLT_EPSILON ||
W.at<float>(2) < 0 || W.at<float>(1) < W.at<float>(2) ||
@@ -1069,16 +1069,16 @@ void CV_OperationsTest::run( int /* start_from */)
if (!TestSparseMat())
return;
if (!TestVec())
return;
if (!TestMatxMultiplication())
return;
if (!TestSubMatAccess())
return;
if (!TestSVD())
return;
@@ -1094,7 +1094,7 @@ class CV_SparseMatTest : public cvtest::BaseTest
{
public:
CV_SparseMatTest() {}
~CV_SparseMatTest() {}
~CV_SparseMatTest() {}
protected:
void run(int)
{
@@ -1115,16 +1115,16 @@ protected:
}
int j, nz = rng.uniform(0, (p+2)/2), nz0 = 0;
SparseMat_<int> v(dims,sizes);
CV_Assert( (int)v.nzcount() == 0 );
SparseMatIterator_<int> it = v.begin();
SparseMatIterator_<int> it_end = v.end();
for( k = 0; it != it_end; ++it, ++k )
;
CV_Assert( k == 0 );
int sum0 = 0, sum = 0;
for( j = 0; j < nz; j++ )
{
@@ -1149,22 +1149,22 @@ protected:
nz0++;
sum0 += val;
}
CV_Assert( (int)v.nzcount() == nz0 );
it = v.begin();
it_end = v.end();
for( k = 0; it != it_end; ++it, ++k )
sum += *it;
CV_Assert( k == nz0 && sum == sum0 );
v.clear();
CV_Assert( (int)v.nzcount() == 0 );
it = v.begin();
it_end = v.end();
for( k = 0; it != it_end; ++it, ++k )
;
CV_Assert( k == 0 );