From 344ee7c8674f65decf6186f5a8d940620e1a9e9e Mon Sep 17 00:00:00 2001
From: Star Brilliant <m13253@hotmail.com>
Date: Tue, 29 Apr 2014 21:50:05 +0800
Subject: [PATCH] Fix typo: a minus sign

---
 danmaku2ass.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/danmaku2ass.py b/danmaku2ass.py
index 61e2593..508965f 100755
--- a/danmaku2ass.py
+++ b/danmaku2ass.py
@@ -508,7 +508,7 @@ def GetZoomFactor(SourceSize, TargetSize):
 # Result: (rotX, rotY, rotZ, shearX, shearY)
 def ConvertFlashRotation(rotY, rotZ, X, Y, FOV=math.tan(2*math.pi/9.0)):
     def WrapAngle(deg):
-        return 180-((180+deg)%360)
+        return 180-((180-deg)%360)
     def CalcPerspectiveCorrection(alpha, X, FOV=FOV):
         alpha = WrapAngle(alpha)
         if FOV is None: