Update houghlines.py

Fix a code indent bug: cv2.imshow("detected lines", cdst)

Update houghlines.py
Fix a code indent bug: cv2.imshow("detected lines", cdst)
f2b3e5f5 · Wei Hao · GitHub · 807f5e33 · f2b3e5f5
Unverified Commit f2b3e5f5 authored Nov 27, 2017 by Wei Hao Committed by GitHub Nov 27, 2017
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houghlines.py samples/python/houghlines.py +1 -1

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--- a/samples/python/houghlines.py
+++ b/samples/python/houghlines.py
@@ -48,7 +48,7 @@ if __name__ == '__main__':
                pt2 = ( int(x0-1000*(-b)), int(y0-1000*(a)) )
                cv2.line(cdst, pt1, pt2, (0, 0, 255), 3, cv2.LINE_AA)

-            cv2.imshow("detected lines", cdst)
+    cv2.imshow("detected lines", cdst)

    cv2.imshow("source", src)
    cv2.waitKey(0)