...

diff --git a/MagickCore/channel.c b/MagickCore/channel.c
index d2cf266c51b4290d470b34e9a07815067952ba23..066073616cc5ad8e57f8a7e8696576a78c7884d5 100644 (file)
--- a/MagickCore/channel.c
+++ b/MagickCore/channel.c
@@ -332,6 +332,7 @@ MagickExport Image *ChannelFxImage(const Image *image,const char *expression,
     {
       case AssignChannelOp:
       {
+        destination_channel=(PixelChannel) i;
         pixel=StringToDoubleInterval(token,(double) QuantumRange+1.0);
         GetNextToken(p,&p,MagickPathExtent,token);
         break;