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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2010-02-23 16:00:28 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2010-02-23 16:00:28 +0000
commiteac71a920a648b88e97b851bac62dc861747a2ae (patch)
treedaeeed0fc10fd5ec5383efea22a56048e3262e57 /analyzer
parent67e5025aaf9bc0f1acdc9f45c052ab21b2074510 (diff)
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Release 10.47.10
git-svn-id: http://svn.code.sf.net/p/netpbm/code/stable@1130 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'analyzer')
-rw-r--r--analyzer/pnmhistmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/analyzer/pnmhistmap.c b/analyzer/pnmhistmap.c
index ffcc08f5..7e504734 100644
--- a/analyzer/pnmhistmap.c
+++ b/analyzer/pnmhistmap.c
@@ -458,7 +458,7 @@ main(int argc, char ** argv) {
     else
         hist_width = range;
 
-    hscale = (float)hist_width / range;
+    hscale = (float)(hist_width-1) / (range-1);
     if (hscale - 1.0 < epsilon && cmdline.verbose)
         pm_message("Horizontal scale factor: %g (maxval = %u)", 
                    hscale, maxval);