Mercurial > hg > octave-image

changeset 65:b421bf23c502

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Fixing off-by-one error in color map indexing.
author persquare
date Wed, 07 Jul 2004 07:58:40 +0000
parents 6e33849c9229
children 6c04d00e9db1
files bmpwrite.m
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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