ByteScout Watermarking SDK – C# – Change DPI

ByteScout Watermarking SDK – C# – Change DPI

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);

            // Allow to override resolution
            waterMarker.OutputOptions.OverrideResolution = true;

            // Set vertical resolution
            waterMarker.OutputOptions.VerticalResolution = 300;

            // Set horizontal resolution
            waterMarker.OutputOptions.HorizontalResolution = 300;


            // 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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