gegl r2564 - in branches/branch2_zhangjb: . operations/frequency/tools

[zhangjb svn gnome org]

Author: zhangjb
Date: Mon Aug  4 08:39:17 2008
New Revision: 2564
URL: http://svn.gnome.org/viewvc/gegl?rev=2564&view=rev

Log:


Modified:
   branches/branch2_zhangjb/ChangeLog
   branches/branch2_zhangjb/operations/frequency/tools/filters.c

Modified: branches/branch2_zhangjb/operations/frequency/tools/filters.c
==============================================================================
--- branches/branch2_zhangjb/operations/frequency/tools/filters.c	(original)
+++ branches/branch2_zhangjb/operations/frequency/tools/filters.c	Mon Aug  4 08:39:17 2008
@@ -42,7 +42,7 @@
       for(y=0;y<height/2;y++)
         {
           index = y*max_x+x;
-          h_index = (height/2-y-1)*max_x+width/2-x-1;
+          h_index = (height/2-y-1)*max_x+width/2-x;
 
           Yr= Xr[index]*Hr[h_index] - Xi[index]*Hi[h_index];
           Yi= Xi[index]*Hr[h_index] + Xr[index]*Hi[h_index];
@@ -53,7 +53,7 @@
       for(y=height/2;y<height;y++)
         {
           index = (y*max_x)+x;
-          h_index = (3*height/2-y-1)*max_x+width/2-x-1;
+          h_index = (3*height/2-y-1)*max_x+width/2-x;
 
           Yr= Xr[index]*Hr[h_index] - Xi[index]*Hi[h_index];
           Yi= Xi[index]*Hr[h_index] + Xr[index]*Hi[h_index];