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

        public static void Run()
        {
            // ExStart:AdjustGamma
            // 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 gamma
                rasterImage.AdjustGamma(2.2f, 2.2f, 2.2f);

                // 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 + "AdjustGamma_out.tiff", tiffOptions);
            }
            // ExEnd:AdjustGamma
        }
    }