private static string DecodeStringLZW(ref string str)
{
using (LZW inst_rle = new LZW())
{
string str_decoded = inst_rle.Decode(ref str);
Console.WriteLine("\r\nBase string ({0} chars): {1}\r\nAfter RLE-decoding ({2} chars): {3}",
str.Length, str, str_decoded.Length, str_decoded);
return(str_decoded);
}
}
private static String EncodeStringLZW(ref string str)
{
using (LZW inst_rle = new LZW())
{
string str_encoded = inst_rle.Encode(ref str);
Console.WriteLine("\r\nBase string ({0} chars): {1}\r\nAfter RLE-encoding ({2} chars): {3}\r\nCompression percentage: %{4}",
str.Length, str, str_encoded.Length, str_encoded,
inst_rle.GetPercentage((double)str.Length, (double)str_encoded.Length).ToString());
return(str_encoded);
}
}