Aspose.Imaging.Examples.CSharp.ModifyingAndConvertingImages.AdjustContrast.Run C# (CSharp) Метод

        public static void Run()
        {
            // To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
            // ExStart:AdjustBrightness
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();

            // Load an image in an instance of Image
            using (Image image = Image.Load(dataDir + "aspose-logo.jpg"))
            {
                // Cast object of Image to RasterImage
                RasterImage rasterImage = (RasterImage)image;

                // Check if RasterImage is cached and Cache RasterImage for better performance
                if (!rasterImage.IsCached)
                {                  
                    rasterImage.CacheData();
                }

                // Adjust the contrast
                rasterImage.AdjustContrast(10);

                // Create an instance of TiffOptions for the resultant image, Set various properties for the object of TiffOptions and Save the resultant image to TIFF format
                TiffOptions tiffOptions = new TiffOptions(TiffExpectedFormat.Default);
                tiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
                tiffOptions.Photometric = TiffPhotometrics.Rgb;
                rasterImage.Save(dataDir + "AdjustContrast_out.tiff", tiffOptions);
            }
            // ExEnd:TiffOptionsConfiguration
        }
    }