From: Cristy <urban-warrior@imagemagick.org>
Date: Fri, 24 Feb 2017 23:31:07 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.5-1~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0672a973eb34ea8ebabcc60d6a22324f88776726;p=imagemagick

...
---

diff --git a/MagickCore/statistic.c b/MagickCore/statistic.c
index 69c498751..bff2d9674 100644
--- a/MagickCore/statistic.c
+++ b/MagickCore/statistic.c
@@ -1528,9 +1528,9 @@ MagickExport ChannelMoments *GetImageMoments(const Image *image,
       (M20[channel]-M02[channel])*(M20[channel]-M02[channel]))));
     channel_moments[channel].ellipse_angle=RadiansToDegrees(0.5*atan(2.0*
       M11[channel]/(M20[channel]-M02[channel]+MagickEpsilon)));
-    if (channel_moments[channel].ellipse_angle < 0.0)
+    while (channel_moments[channel].ellipse_angle < 0.0)
       channel_moments[channel].ellipse_angle+=90.0;
-    if (channel_moments[channel].ellipse_angle >= 90.0)
+    while (channel_moments[channel].ellipse_angle >= 90.0)
       channel_moments[channel].ellipse_angle-=90.0;
     channel_moments[channel].ellipse_eccentricity=sqrt(1.0-(
       channel_moments[channel].ellipse_axis.y/