ByteScout Watermarking SDK – C# – Set Advanced Annotation Based Watermark

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ByteScout Watermarking SDK – C# – Set Advanced Annotation Based Watermark

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ByteScout-Watermarking-SDK-C-sharp-Set-Advanced-Annotation-Based-Watermark.pdf

How to set advanced annotation based watermark for annotation in C# and ByteScout Watermarking SDK

How to set advanced annotation based watermark for annotation in C#: Step By Step Tutorial

The sample source codes on this page will demonstrate you how to make annotation in C#. Annotation in C# can be implemented with ByteScout Watermarking SDK. ByteScout Watermarking SDK is the powerful SDK can apply high quality visible and semivisible watermarks into PNG, JPG, BMP pictures and TIFF scans. Doznes of presets are available, multiple watermarks can be applied. Can add logo based watermark from image, can adjust font size, font family, colors.

C# code snippet like this for ByteScout Watermarking SDK works best when you need to quickly implement annotation in your C# application. For implimentation of this functionality, please copy and paste code below into your app using code editor. Then compile and run your app. Test C# sample code examples whether they respond your needs and requirements for the project.

Our website provides free trial version of ByteScout Watermarking SDK that includes source code samples to help with your C# project.

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Program.cs

      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
            TextAnnotation preset = new TextAnnotation();

            // Set radius of the corners of the rectangle
            preset.Radius = 30;

            // Set text color
            preset.TextColor = Color.Black;

            // Set annotation background color
            preset.BackgroundColor = Color.White;

            // Set annotation background transparency
            preset.BackgroundTransparency = 40;

            // Set text
            preset.Text = "Bytescout Watermarking";

            // Set watermark font
            preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 25);

            // Set watermark placement
            preset.Placement = WatermarkPlacement.MiddleCenter;

            // 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);
        }
    }
}