ximgproc: change M_PI to CV_PI in structured_edge_detection

8 years ago · 3d0e42f655
parent ffdec47924
commit 3d0e42f655
1 changed files with 2 additions and 2 deletions
--- a/modules/ximgproc/src/structured_edge_detection.cpp
+++ b/modules/ximgproc/src/structured_edge_detection.cpp
@ -581,8 +581,8 @@ public:
      {
          int xysign = -((oxy[i] > 0) - (oxy[i] < 0));
          o[i] = (atan((oyy[i] * xysign / (oxx[i] + 1e-5))) > 0) ? (float) fmod(
-                  atan((oyy[i] * xysign / (oxx[i] + 1e-5))), M_PI) : (float) fmod(
-                  atan((oyy[i] * xysign / (oxx[i] + 1e-5))) + M_PI, M_PI);
+                  atan((oyy[i] * xysign / (oxx[i] + 1e-5))), CV_PI) : (float) fmod(
+                  atan((oyy[i] * xysign / (oxx[i] + 1e-5))) + CV_PI, CV_PI);
      }
    }