From: cristy <urban-warrior@git.imagemagick.org>
Date: Wed, 18 Apr 2012 14:46:38 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~5773
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=68f837b3e98e5cc19a4874ee606e6c6c88162e7a;p=imagemagick

---

diff --git a/Magick++/lib/Image.cpp b/Magick++/lib/Image.cpp
index 11c95fd17..a22bd0dd7 100644
--- a/Magick++/lib/Image.cpp
+++ b/Magick++/lib/Image.cpp
@@ -2802,8 +2802,10 @@ size_t Magick::Image::colorMapSize ( void )
 // Image colorspace
 void Magick::Image::colorSpace( const ColorspaceType colorSpace_ )
 {
-  modifyImage();
+  if ( image()->colorspace == colorSpace_ )
+    return;
 
+  modifyImage();
   ExceptionInfo exceptionInfo;
   GetExceptionInfo( &exceptionInfo );
   TransformImageColorspace(image(), colorSpace_, &exceptionInfo);