# HG changeset patch
# User persquare
# Date 1089187120 0
# Node ID b421bf23c5029674ea39199cda85360dcb7f7769
# Parent  6e33849c9229d608c5d563c265d722f944803976
Fixing off-by-one error in color map indexing.

diff --git a/bmpwrite.m b/bmpwrite.m
--- a/bmpwrite.m
+++ b/bmpwrite.m
@@ -37,7 +37,7 @@
 
     ## raster image, each line on a 32-bit boundary, padded with zeros
     ## lines written bottom to top.
-    fwrite(file,postpad(flipud(x)',ceil(columns(x)/4)*4),"uchar",0,arch);
+    fwrite(file,postpad(flipud(x-1)',ceil(columns(x)/4)*4),"uchar",0,arch);
     fclose(file);
 endfunction