using System;

using System.Diagnostics;

using System.Drawing;

using System.Collections.Generic;

using Bytescout.Watermarking;

using Bytescout.Watermarking.Presets;

namespace Sample

{

class Program

{

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";

// Set output file title

string outputFilePath = "my_sample_output.jpg";

// Add image to apply watermarks to

waterMarker.AddInputFile(inputFilePath, outputFilePath);

// Create new watermark

LogoWithText preset = new LogoWithText();

// Select image file

preset.ImageFile = "mylogo.png";

// Set text transparency

preset.Transparency = 40;

// Set watermark placement

preset.Placement = WatermarkPlacement.MiddleCenter;

// Set text

preset.Text = "Bytescout Watermarking";

// Set text location

preset.TextLocation = TextLocation.Bottom;

// Set text color

preset.TextColor = Color.Black;

// Set text Alignment

preset.TextAlignment = TextAlignment.Center;

// Set text font

preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 20);

// Add watermark to watermarker

waterMarker.AddWatermark(preset);

// Set output directory

waterMarker.OutputOptions.OutputDirectory = ".";

// Set output format

waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;

// Apply watermarks

waterMarker.Execute();

// open generated image file in default image viewer installed in Windows

Process.Start(outputFilePath);

}

}

}

Download source code: watermarkingsdk_logo_image_with_text_preset_advanced.zip (240 KB)