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Fix a litte bug on matrix subtraction

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This commit is contained in:
Stefano Fabri 2011-05-03 10:56:20 +00:00
parent c21a783646
commit dff9c0703f
1 changed files with 3 additions and 1 deletions
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4
samples/cpp/brief_match_test.cpp
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@ -126,9 +126,11 @@ int main(int ac, char ** av)
imshow("matches - popcount - outliers removed", outimg);
Mat warped;
Mat diff;
warpPerspective(im2, warped, H, im1.size());
imshow("warped", warped);
imshow("diff", im1 - warped);
absdiff(im1,warped,diff);
imshow("diff", diff);
waitKey();
return 0;
}