Aspose.Imaging.Examples.CSharp.ModifyingAndConvertingImages.Grayscaling.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:Grayscaling
            // 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 the image to RasterCachedImage and Check if image is cached
                RasterCachedImage rasterCachedImage = (RasterCachedImage)image;               
                if (!rasterCachedImage.IsCached)
                {
                    // Cache image if not already cached
                    rasterCachedImage.CacheData();
                }

                // Transform image to its grayscale representation and Save the resultant image
                rasterCachedImage.Grayscale();
                rasterCachedImage.Save(dataDir + "Grayscaling_out.jpg");
            }
            // ExEnd:Grayscaling
        }
    }