static void Main(string[] args) { // Create Watermarker instance Watermarker waterMarker = new Watermarker(); // Initialize library waterMarker.InitLibrary("demo", "demo"); // Set input file name string inputFilePath = "my_sample_image.jpg"; foreach (string stampType in Stamp.PresetImages) { // Set output file title string outputFilePath = "my_sample_output_" + stampType + ".jpg"; // Add image to apply watermarks to waterMarker.AddInputFile(inputFilePath, outputFilePath); // Set output directory waterMarker.OutputOptions.OutputDirectory = "."; // Create new watermark Stamp preset = new Stamp(); // Set stamp type preset.ImageFile = stampType; // Add watermark to watermarker waterMarker.AddWatermark(preset); // Apply watermarks waterMarker.Execute(); // Clear all settings waterMarker.Clear(); } }