From 3e2515d7358adcdc0e689c93e54dd4885c92ef80 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9?= Date: Tue, 9 Jun 2015 17:23:22 +0200 Subject: [PATCH] Fix bug in distanceATS_L1_8u and typos. The inner loop of the backward scan got the wrong initial "a". --- modules/imgproc/src/distransform.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/modules/imgproc/src/distransform.cpp b/modules/imgproc/src/distransform.cpp index e6aac214c..a6491086e 100644 --- a/modules/imgproc/src/distransform.cpp +++ b/modules/imgproc/src/distransform.cpp @@ -438,7 +438,7 @@ static void getDistanceTransformMask( int maskType, float *metrics ) metrics[2] = 2.1969f; break; default: - CV_Error(CV_StsBadArg, "Uknown metric type"); + CV_Error(CV_StsBadArg, "Unknown metric type"); } } @@ -662,7 +662,7 @@ distanceATS_L1_8u( const Mat& src, Mat& dst ) // do right edge a = lut[dbase[width-1+dststep]]; - dbase[width-1] = (uchar)(MIN(a, dbase[width-1])); + a = dbase[width-1] = (uchar)(MIN(a, dbase[width-1])); for( x = width - 2; x >= 0; x-- ) { @@ -730,7 +730,7 @@ void cv::distanceTransform( InputArray _src, OutputArray _dst, OutputArray _labe float _mask[5] = {0}; if( maskSize != CV_DIST_MASK_3 && maskSize != CV_DIST_MASK_5 && maskSize != CV_DIST_MASK_PRECISE ) - CV_Error( CV_StsBadSize, "Mask size should be 3 or 5 or 0 (presize)" ); + CV_Error( CV_StsBadSize, "Mask size should be 3 or 5 or 0 (precise)" ); if( distType == CV_DIST_C || distType == CV_DIST_L1 ) maskSize = !need_labels ? CV_DIST_MASK_3 : CV_DIST_MASK_5;