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Merge pull request #6335 from themightyoarfish:canny_kernel_sz_fix

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Maksim Shabunin 2016-04-13 07:52:05 +00:00
commit d8629b0fa4
1 changed files with 1 additions and 1 deletions
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2
modules/imgproc/src/canny.cpp
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@ -607,7 +607,7 @@ void cv::Canny( InputArray _src, OutputArray _dst,
}
if ((aperture_size & 1) == 0 || (aperture_size != -1 && (aperture_size < 3 || aperture_size > 7)))
CV_Error(CV_StsBadFlag, "Aperture size should be odd");
CV_Error(CV_StsBadFlag, "Aperture size should be odd between 3 and 7");
if (low_thresh > high_thresh)
std::swap(low_thresh, high_thresh);