           SPELL=optipng
         VERSION=0.7.4
  SECURITY_PATCH=2
          SOURCE=$SPELL-$VERSION.tar.gz
   SOURCE_URL[0]=$SOURCEFORGE_URL/$SPELL/$SOURCE
     SOURCE_HASH=sha512:53db8f528cded99aded4db85424e38890ebdc26043e0497a575d0f3b81fe575638355dab1ca0d46c24ebbbe8a6657ac8e0c4216eee0d02f41d7365e3e168e40f
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
        WEB_SITE=http://optipng.sourceforge.net/
      LICENSE[0]=ZLIB
         ENTERED=20100716
           SHORT="advanced PNG optimizer"
cat << EOF
OptiPNG is a PNG optimizer that recompresses image files to a smaller size,
without losing any information. This program also converts external formats
(BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks
and corrections.
EOF
