Aspose.Words.Examples.CSharp.Rendering_and_Printing.ImageColorFilters.SaveBlackWhiteTIFFwithCITT4 C# (CSharp) Method

        private static void SaveBlackWhiteTIFFwithCITT4(Document doc, string dataDir, bool highSensitivity)
        {
            // Select the TIFF format with 100 dpi.
            ImageSaveOptions imgOpttiff = new ImageSaveOptions(SaveFormat.Tiff);
            imgOpttiff.Resolution = 100;

            // Set CCITT4 compression.
            imgOpttiff.TiffCompression = TiffCompression.Ccitt4;

            // Apply grayscale filter.
            imgOpttiff.ImageColorMode = ImageColorMode.Grayscale;

            // Set brightness and contrast according to sensitivity.
            if (highSensitivity)
            {
                imgOpttiff.ImageBrightness = 0.4f;
                imgOpttiff.ImageContrast = 0.3f;
            }
            else
            {
                imgOpttiff.ImageBrightness = 0.9f;
                imgOpttiff.ImageContrast = 0.9f;
            }

            // Save multipage TIFF.
            doc.Save(string.Format("{0}{1}", dataDir, "result Ccitt4.tiff"), imgOpttiff);

            Console.WriteLine("\nDocument converted to TIFF successfully with black and white and Ccitt4 compression.\nFile saved at " + dataDir + "Result Ccitt4.tiff");
        }