added another contour perimeter test and fixed bug #216

2012-03-26 17:00:48 +00:00
parent 26691e00d4
commit 903c05db1a
3 changed files with 91 additions and 9 deletions
--- a/modules/core/src/datastructs.cpp
+++ b/modules/core/src/datastructs.cpp
@@ -523,13 +523,9 @@ cvSliceLength( CvSlice slice, const CvSeq* seq )
        length = slice.end_index - slice.start_index;
    }

-    if( length < 0 )
-    {
+    while( length < 0 )
        length += total;
-        /*if( length < 0 )
-            length += total;*/
-    }
-    else if( length > total )
+    if( length > total )
        length = total;

    return length;