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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2015-04-30 16:52:18 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2015-04-30 16:52:18 +0000
commit504e7b6291cd5e68f5286dd06cdaab0fe1d185c6 (patch)
tree10eab9edeaa443e1108d97fa72b9658652d4f181 /doc/HISTORY
parent8bf6efa667b7414fddadc3a61c5de8a4802da648 (diff)
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Fix bug: incorrect handling of negative sample values
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2472 9d0c8265-081b-0410-96cb-a4ca84ce46f8
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diff --git a/doc/HISTORY b/doc/HISTORY
index 22df4eb5..fcacf727 100644
--- a/doc/HISTORY
+++ b/doc/HISTORY
@@ -6,6 +6,10 @@ CHANGE HISTORY
 
 not yet  BJH  Release 10.71.00
 
+              pnmconvol: Fix bug: wrong output for pixels that convolve to
+              negative values (should be clipped to zero).  Introduced in
+              Netpbm 10.68 (September 2014).
+
               st4topgm: Fix bug: with no argument, uses file named "'" instead
               of Standard Input.  Always present (st45topgm was new in Netpbm
               10.70 (March 2015).