From: Cristy <urban-warrior@imagemagick.org>
Date: Tue, 12 Jun 2018 23:00:45 +0000 (-0400)
Subject: https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=34134
X-Git-Tag: 7.0.8-0~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d7c892d5ae52dfeb7bb4fb4629c8bf4e501c48ab;p=imagemagick

https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=34134
---

diff --git a/MagickCore/vision.c b/MagickCore/vision.c
index eeaaf3dfb..1d06a8b39 100644
--- a/MagickCore/vision.c
+++ b/MagickCore/vision.c
@@ -585,6 +585,7 @@ MagickExport Image *ConnectedComponentsImage(const Image *image,
         if (object[i].census != 0)
           continue;
         component_image->alpha_trait=BlendPixelTrait;
+        component_image->colormap[i].alpha_trait=BlendPixelTrait;
         component_image->colormap[i].alpha=(MagickRealType) TransparentAlpha;
       }
     }
@@ -614,6 +615,7 @@ MagickExport Image *ConnectedComponentsImage(const Image *image,
         for ( ; first != (last+step); first+=step)
         {
           component_image->alpha_trait=BlendPixelTrait;
+          component_image->colormap[first].alpha_trait=BlendPixelTrait;
           component_image->colormap[first].alpha=(MagickRealType)
             TransparentAlpha;
         }