Logo Search packages:      
Sourcecode: advancecomp version File versions  Download package


      advdef - AdvanceCOMP Deflate Compression Utility

      :advdef [-z, --recompress] [-0, --shrink-store]
      :     [-1, --shrink-fast] [-2, --shrink-normal] [-3, --shrink-extra]
      :     [-4, --shrink-insane] [-f, --force] [-q, --quiet]
      :     [-h, --help] [-V, --version] FILES...

      The main purpose of this utility is to recompress the
      data present in the .png, .mng, .gz, .tgz and .svgz

      The internal structure of the files isn't changed.
      Only the compressed data is modified.

      -z, --recompress FILES...
            Recompress the specified files. If the -1, -2, -3, -4
            options are specified it's used the smallest file
            choice from the previous compressed data and the
            new compression. If the -0 option is specified the
            file is always rewritten without any compression.

      -0, --shrink-store
            Disable the compression. The file is
            only stored and not compressed. The file is always
            rewritten also if it's bigger.

      -1, --shrink-fast
            Set the compression level to "fast".

      -2, --shrink-normal
            Set the compression level to "normal". This is the
            default level of compression.

      -3, --shrink-extra
            Set the compression level to "extra".

      -4, --shrink-insane
            Set the compression level to "insane". It's VERY

      -f, --force
            Force the use of the new file also if it's bigger.

      The advdef program cannot be used to recompress huge files
      because it needs to allocate memory for both the complete
      compressed and uncompressed data.

      This file is Copyright (C) 2003, 2004 Andrea Mazzoleni

See Also
      advpng(1), advmng(1), advzip(1), gzip(1), bzip2(1)

Generated by  Doxygen 1.6.0   Back to index