fixed normal orientation for generated CBs

git-svn-id: https://code.ros.org/svn/opencv/trunk@2625 73c94f0f-984f-4a5f-82bc-2d8db8d8ee08

diff --git a/opencv/tests/cv/src/cvchessboardgenerator.cpp b/opencv/tests/cv/src/cvchessboardgenerator.cpp
index a87c08a5ece7a6360cf5da1afb510bb9508d4206..ea4f58eec0913dbae06b910174b058cfa4f2c68f 100644 (file)
--- a/opencv/tests/cv/src/cvchessboardgenerator.cpp
+++ b/opencv/tests/cv/src/cvchessboardgenerator.cpp
@@ -91,7 +91,7 @@ void cv::ChessBoardGenerator::generateBasis(Point3f& pb1, Point3f& pb2) const
         n[1]/=len;  \r
         n[2]/=len;\r
         \r
-        if (-n[2] > min_cos)\r
+        if (n[2] > min_cos)\r
             break;\r
     }\r
 \r
@@ -173,9 +173,6 @@ Mat cv::ChessBoardGenerator::generageChessBoard(const Mat& bg, const Mat& camMat
         resize(tmp, result, bg.size(), 0, 0, INTER_AREA);\r
     }        \r
 \r
-\r
-  \r
-\r
     return result;\r
 }\r
 \r