Set custom image dimensions in points

Namespace:  SautinSoft
Assembly:  SautinSoft.PdfFocus (in SautinSoft.PdfFocus.dll) Version: 6.6.9.7 (6.6.9.7)

Syntax

      
 C#  Visual Basic 
public void Resize(
	SizeF sizeInPoints,
	bool preserveAspectRatio
)
Public Sub Resize ( _
	sizeInPoints As SizeF, _
	preserveAspectRatio As Boolean _
)

Parameters

sizeInPoints
SizeF
Structure to store values of width and height in points
preserveAspectRatio
Boolean
Keep aspect ratio in case of true value

Remarks

Allows to set a custom image width and height or a one of it.

Examples

CopyHow to convert PDF into specified Image height & width in C#
using System;
using System.IO;
using System.Drawing;
using System.Drawing.Imaging;

namespace Sample
{
    class Sample
    {
        static void Main(string[] args)
        {
            //Convert PDF into specified Image height & width
            SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
            //this property is necessary only for registered version
            //f.Serial = "XXXXXXXXXXX";

            // Set initial values
            string pdfPath = @"..\..\..\..\..\simple text.pdf";
            string imageFolder = Path.GetDirectoryName(pdfPath);
            int width = 1600; // Width in Px
            int height = 1900; // Height in Px

            //Set image options
            f.ImageOptions.ImageFormat = ImageFormat.Png;            
            f.ImageOptions.Resize(new Size { Width = width, Height = height }, false);


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

                //Show image
                System.Diagnostics.Process.Start(imageFolder);

            }

        }

    }
}
CopyHow to convert PDF into specified Image height & width in VB.Net
Imports System.IO
Imports System.Drawing.Imaging
Imports System.Collections.Generic
Imports System.Drawing
Imports SautinSoft

Module Sample

    Sub Main()
        'Convert PDF into specified Image height & width
        Dim f As New SautinSoft.PdfFocus()
        'this property is necessary only for registered version
        'f.Serial = "XXXXXXXXXXX";


        ' Set initial values
        Dim pdfPath As String = "..\..\..\..\simple text.pdf"
        Dim imageFolder As String = Path.GetDirectoryName(pdfPath)
        Dim width As Integer = 1600 ' Width in Px
        Dim height As Integer = 1900 ' Height in Px


        'Set image options
        f.ImageOptions.ImageFormat = ImageFormat.Png
        f.ImageOptions.Resize(New Size With {.Width = width, .Height = height}, False)


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

            'Show image
            System.Diagnostics.Process.Start(imageFolder)

        End If
    End Sub
End Module

See Also