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fixed bug #1571

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This commit is contained in:
Marina Kolpakova 2012-03-20 09:44:40 +00:00
parent f1cf411ffe
commit 577dabb8bc
1 changed files with 55 additions and 46 deletions
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15
samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp
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@ -65,7 +65,10 @@ int main( int argc, char* argv[])
t = (double)getTickCount(); t = (double)getTickCount();
for (int i = 0; i < times; ++i) for (int i = 0; i < times; ++i)
J = ScanImageAndReduceC(I.clone(), table); {
cv::Mat clone_i = I.clone();
J = ScanImageAndReduceC(clone_i, table);
}
t = 1000*((double)getTickCount() - t)/getTickFrequency(); t = 1000*((double)getTickCount() - t)/getTickFrequency();
t /= times; t /= times;
@ -76,7 +79,10 @@ int main( int argc, char* argv[])
t = (double)getTickCount(); t = (double)getTickCount();
for (int i = 0; i < times; ++i) for (int i = 0; i < times; ++i)
J = ScanImageAndReduceIterator(I.clone(), table); {
cv::Mat clone_i = I.clone();
J = ScanImageAndReduceIterator(clone_i, table);
}
t = 1000*((double)getTickCount() - t)/getTickFrequency(); t = 1000*((double)getTickCount() - t)/getTickFrequency();
t /= times; t /= times;
@ -87,7 +93,10 @@ int main( int argc, char* argv[])
t = (double)getTickCount(); t = (double)getTickCount();
for (int i = 0; i < times; ++i) for (int i = 0; i < times; ++i)
ScanImageAndReduceRandomAccess(I.clone(), table); {
cv::Mat clone_i = I.clone();
ScanImageAndReduceRandomAccess(clone_i, table);
}
t = 1000*((double)getTickCount() - t)/getTickFrequency(); t = 1000*((double)getTickCount() - t)/getTickFrequency();
t /= times; t /= times;