From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 13 Oct 2019 00:53:38 +0000 (-0400)
Subject: Support trim:background-color define for -trim option
X-Git-Tag: 7.0.9-0~78
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5477cf0d9794ee090f7f324b399c3e00941fdf00;p=imagemagick

Support trim:background-color define for -trim option
---

diff --git a/ChangeLog b/ChangeLog
index 2a20eaa61..e341196f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@
 2019-10-06  7.0.8-69 Cristy  <quetzlzacatenango@image...>
   * Fixed numerous issues  posted to GitHub (reference
     https://github.com/ImageMagick/ImageMagick/issues).
+  * Support trim:background-color define for -trim option.
 
 2019-10-05  7.0.8-68 Cristy  <quetzlzacatenango@image...>
   * Release ImageMagick version 7.0.8-68, GIT revision 16184:b75b0e5:20191005.
diff --git a/MagickCore/attribute.c b/MagickCore/attribute.c
index 8c4c1984d..44896f01b 100644
--- a/MagickCore/attribute.c
+++ b/MagickCore/attribute.c
@@ -141,6 +141,9 @@ static double GetEdgeBackgroundFactor(const Image *image,
   CacheView
     *edge_view;
 
+  const char
+    *artifact;
+
   double
     factor;
 
@@ -195,6 +198,9 @@ static double GetEdgeBackgroundFactor(const Image *image,
     }
   }
   GetPixelInfoPixel(image,p,&background);
+  artifact=GetImageArtifact(image,"trim:background-color");
+  if (artifact != (const char *) NULL)
+    (void) QueryColorCompliance(artifact,AllCompliance,&background,exception);
   edge_geometry.width=width;
   edge_geometry.height=height;
   edge_geometry.x=x_offset;