From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 9 Sep 2018 18:48:29 +0000 (-0400)
Subject: https://imagemagick.org/discourse-server/viewtopic.php?f=3&t=34675
X-Git-Tag: 7.0.8-12~66
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7e335525600d5446901361de0ad0c4f088a756a4;p=imagemagick

https://imagemagick.org/discourse-server/viewtopic.php?f=3&t=34675
---

diff --git a/MagickCore/composite.c b/MagickCore/composite.c
index d1351ed9e..25b43670d 100644
--- a/MagickCore/composite.c
+++ b/MagickCore/composite.c
@@ -2262,7 +2262,7 @@ MagickExport MagickBooleanType CompositeImage(Image *image,
           }
           case StereoCompositeOp:
           {
-            if ((channel == GreenPixelChannel) || (channel == BluePixelChannel))
+            if (channel == RedPixelChannel)
               pixel=(MagickRealType) GetPixelRed(source_image,p);
             break;
           }