Convert PDF into specified Image height and width in C# and .NET


Complete code

using System;
using System.IO;
using SkiaSharp;

namespace Sample
{
    class Sample
    {
        static void Main(string[] args)
        {
            // Before starting, we recommend to get a free 100-day key:
            // https://sautinsoft.com/start-for-free/
            
            // Apply the key here:
            // SautinSoft.PdfFocus.SetLicense("...");
			
            //Convert PDF into specified Image height & width
            SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
            
            // Set initial values
            string pdfPath = Path.GetFullPath(@"..\..\..\Potato Beetle.pdf");
            string imageFolder = new DirectoryInfo(Directory.GetCurrentDirectory()).CreateSubdirectory("Result").FullName;
            int width = 1600; // Width in Px
            int height = 1900; // Height in Px

            //Set image options
            f.ImageOptions.ImageFormat = SautinSoft.PdfFocus.CImageOptions.ImageFormats.Png;
            f.ImageOptions.Resize(new SKSize { Width = width, Height = height }, false);

            f.OpenPdf(pdfPath);
            if (f.PageCount > 0)
            {
                // Convert all pages to PNG images
                f.ToImages(imageFolder, "Page");

                //Show image
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(imageFolder) { UseShellExecute = true });
            }
        }
    }
}

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Imports System
Imports System.IO
Imports SkiaSharp

Namespace Sample
	Friend Class Sample
		Shared Sub Main(ByVal args() As String)
			' Before starting, we recommend to get a free 100-day key:
			' https://sautinsoft.com/start-for-free/

			' Apply the key here:
			' SautinSoft.PdfFocus.SetLicense("...");

			'Convert PDF into specified Image height & width
			Dim f As New SautinSoft.PdfFocus()

			' Set initial values
			Dim pdfPath As String = Path.GetFullPath("..\..\..\Potato Beetle.pdf")
			Dim imageFolder As String = (New DirectoryInfo(Directory.GetCurrentDirectory())).CreateSubdirectory("Result").FullName
			Dim width As Integer = 1600 ' Width in Px
			Dim height As Integer = 1900 ' Height in Px

			'Set image options
			f.ImageOptions.ImageFormat = SautinSoft.PdfFocus.CImageOptions.ImageFormats.Png
			f.ImageOptions.Resize(New SKSize With {
				.Width = width,
				.Height = height
			}, False)

			f.OpenPdf(pdfPath)
			If f.PageCount > 0 Then
				' Convert all pages to PNG images
				f.ToImages(imageFolder, "Page")

				'Show image
				System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(imageFolder) With {.UseShellExecute = True})
			End If
		End Sub
	End Class
End Namespace

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