Merge pull request #1297 from berak:ximgproc_pi

58244d64 · Alexander Alekhin · 09b08c5e · 3d0e42f6 · 58244d64
Commit 58244d64 authored Jul 31, 2017 by Alexander Alekhin
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structured_edge_detection.cpp modules/ximgproc/src/structured_edge_detection.cpp +2 -2

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--- 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);
      }
    }