ByteScout Watermarking SDK - C# - Add Annotation Watermark to Image - ByteScout

ByteScout Watermarking SDK – C# – Add Annotation Watermark to Image

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How to add annotation watermark to image for annotation in C# and ByteScout Watermarking SDK

See how to add annotation watermark to image to have annotation in C#

Today you are going to learn how to add annotation watermark to image in C#. ByteScout Watermarking SDK helps with annotation in C#. ByteScout Watermarking SDK is the library for software developers that can be used to quickly add image watermarking features into your web or desktop applications. Use ready to use presets or create your own to be applied for input PNG, JPG, BMP images. Can customize fonts, text position and rotation if required.

This rich sample source code in C# for ByteScout Watermarking SDK includes the number of functions and options you should do calling the API to implement annotation. Open your C# project and simply copy & paste the code and then run your app! Enjoy writing a code with ready-to-use sample C# codes to implement annotation using ByteScout Watermarking SDK.

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 text preset.Text = "Bytescout Watermarking"; // Add watermark to watermarker waterMarker.AddWatermark(preset); // Set output directory waterMarker.OutputOptions.OutputDirectory = "."; // Apply watermarks waterMarker.Execute(); // open generated image file in default image viewer installed in Windows Process.Start(outputFilePath); } } }

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