discard error output from imagemagick

svn path=/trunk/; revision=88

diff --git a/helpers/genthumb.sh b/helpers/genthumb.sh
index d74d250e56c4ab159907df01633ec167e3ddbc08..78f53c140c472567e998140e7cc6c1f3f93e802a 100755 (executable)
--- a/helpers/genthumb.sh
+++ b/helpers/genthumb.sh
@@ -23,6 +23,6 @@ if [ -e "$video" -a \! -e "$thumb" ]; then
              -benchmark -vf framestep=I,scale="$width":-2 -ss "$(($cnt*$chunk))" "$video" >/dev/null 2>/dev/null
     mv "$tmp/00000001.jpg" "${tmp}/_${cnt}.jpg"
   done
-  montage "${tmp}"/_[1234].jpg -tile 2x2+0+0 -geometry 100x75+3+3 -background '#000000' "${thumb}"
+  montage "${tmp}"/_[1234].jpg -tile 2x2+0+0 -geometry 100x75+3+3 -background '#000000' "${thumb}" 2>/dev/null
   rm -r "${tmp}"
 fi