Merge pull request #5334 from UnaNancyOwen:fix2_LineAA

fb4b4cbf · Vadim Pisarevsky · 8b33c6fa · b23e5368 · fb4b4cbf
Commit fb4b4cbf authored Sep 14, 2015 by Vadim Pisarevsky
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Showing with 2 additions and 2 deletions

drawing.cpp modules/core/src/drawing.cpp +2 -2

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--- a/modules/core/src/drawing.cpp
+++ b/modules/core/src/drawing.cpp
@@ -608,12 +608,12 @@ LineAA( Mat& img, Point pt1, Point pt2, const void* color )
                ICV_PUT_POINT();
                ICV_PUT_POINT();

-                tptr += step;
+                tptr += 4;
                a = (ep_corr * FilterTable[dist] >> 8) & 0xff;
                ICV_PUT_POINT();
                ICV_PUT_POINT();

-                tptr += step;
+                tptr += 4;
                a = (ep_corr * FilterTable[63 - dist] >> 8) & 0xff;
                ICV_PUT_POINT();
                ICV_PUT_POINT();