Save Bitmap as 1-bit CCITT4 compressed TIFF

MonochromeTIFF.cs

public static void SaveMonochromeTIFF(Bitmap bitmap, String outputFile)
{
    if (bitmap == null)
        throw new ArgumentNullException("bitmap");
    
    imageCodecInfo = ImageCodecInfo.GetImageEncoders().FirstOrDefault(ici => ici.MimeType == "image/tiff");    
    
    if (imageCodecInfo == null)
        throw new NotSupportedException("No image codec for tiff found.")
        
	EncoderParameters parameters = new EncoderParameters(2);
	parameters.Param[0] = new EncoderParameter(Encoder.Compression, (long)EncoderValue.CompressionCCITT4);
	parameters.Param[1] = new EncoderParameter(Encoder.ColorDepth, (long)1);
	
	image.Save(outputFile, imageCodecInfo, parameters);
}