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fixed test of matrix operations

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This commit is contained in:
Vadim Pisarevsky 2010-09-21 15:41:09 +00:00
parent ec314cf232
commit 05e6c1c467
1 changed files with 4 additions and 4 deletions
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8
tests/cv/src/operations.cpp
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@ -321,8 +321,8 @@ bool CV_OperationsTest::TestMat()
Mat mi = mt.inv();
Mat d1 = Mat::eye(3, 3, CV_32F);
Mat d2 = d1 * 2;
Mat mt_tr = mt.t();
Mat mi_tr = mi.t();
MatExpr mt_tr = mt.t();
MatExpr mi_tr = mi.t();
Mat mi2 = mi * 2;
@ -368,8 +368,8 @@ bool CV_OperationsTest::TestMat()
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( (mt * 2.0 + 1.0) * mi.t(), mt_mul_2_plus_1 * mi_tr); // (A*alpha + beta)*B^t
CHECK_DIFF( mi.t() * (mt * 2.0 + 1.0), mi_tr * mt_mul_2_plus_1); // A^t*(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
CHECK_DIFF_FLT( mi.t() * (mt * 2.0 + 1.0), mi_tr * mt_mul_2_plus_1); // A^t*(B*alpha + beta)
CHECK_DIFF_FLT( (mi * mt + d2)*5, d1 * 3 * 5);
CHECK_DIFF_FLT( mi * mt + d2, d1 * 3);