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Merge pull request #3044 from akarsakov:fix_ocl_tests

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Alexander Alekhin
2014-08-07 20:14:17 +00:00
parent d30729a816 44fbfb2cf6
commit d0f789dc90
5 changed files with 17 additions and 16 deletions
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modules/imgproc/src/pyramids.cpp
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@@ -413,6 +413,9 @@ static bool ocl_pyrDown( InputArray _src, OutputArray _dst, const Size& _dsz, in
Size ssize = _src.size();
Size dsize = _dsz.area() == 0 ? Size((ssize.width + 1) / 2, (ssize.height + 1) / 2) : _dsz;
if (dsize.height < 2 || dsize.width < 2)
return false;
CV_Assert( ssize.width > 0 && ssize.height > 0 &&
std::abs(dsize.width*2 - ssize.width) <= 2 &&
std::abs(dsize.height*2 - ssize.height) <= 2 );