Copying the same image to different pages in PDF document
This example demonstrates how to load image from file and duplicate this image on different pages in PDF document
Program.vb:
VB
'******************************************************************* ' ByteScout PDF SDK ' ' Copyright © 2016 Bytescout, https://bytescout.com ' ALL RIGHTS RESERVED ' '******************************************************************* Imports Bytescout.PDF ''' <summary> ''' This example demonstrates how to add images of various formats. ''' </summary> Class Program Shared Sub Main() ' Create new document Dim pdfDocument = New Document() pdfDocument.RegistrationName = "demo" pdfDocument.RegistrationKey = "demo" ' Add page Dim page = New Page(PaperFormat.A4) pdfDocument.Pages.Add(page) Dim canvas = page.Canvas ' Add JPEG image and draw unscaled Dim image1 = New Image("Image1.jpg") canvas.DrawImage(image1, 20, 20) ' Add PNG image and draw reduced twice Dim image2 = New Image("Image2.png") canvas.DrawImage(image2, 20, 520, image2.Width / 2, image2.Height / 2) ' Add TIFF image and draw scaled disproportionately Dim image3 = New Image("Image3.tif") canvas.DrawImage(image3, 270, 520, image3.Width / 2, image3.Height / 4) ' Add GIF image and draw rotated 90 degrees and scaled Dim image4 = New Image("Image4.gif") canvas.TranslateTransform(390, 650) canvas.RotateTransform(90) canvas.DrawImage(image4, 0, 0, image4.Width / 4, image4.Height / 4) ' Save document to file pdfDocument.Save("result.pdf") ' Cleanup pdfDocument.Dispose() ' Open document in default PDF viewer app Process.Start("result.pdf") End Sub End Class
Program.cs:
C#
//******************************************************************* // ByteScout PDF SDK // // Copyright © 2016 ByteScout - https://bytescout.com // ALL RIGHTS RESERVED // //******************************************************************* using System.Diagnostics; using Bytescout.PDF; using Image = Bytescout.PDF.Image; namespace Images { /// <summary> /// This example demonstrates how to add images of various formats. /// </summary> class Program { static void Main() { // Create new document Document pdfDocument = new Document(); pdfDocument.RegistrationName = "demo"; pdfDocument.RegistrationKey = "demo"; // Add page Page page = new Page(PaperFormat.A4); pdfDocument.Pages.Add(page); Canvas canvas = page.Canvas; // Add JPEG image and draw unscaled Image image1 = new Image("Image1.jpg"); canvas.DrawImage(image1, 20, 20); // Add PNG image and draw reduced twice Image image2 = new Image("Image2.png"); canvas.DrawImage(image2, 20, 520, image2.Width / 2, image2.Height / 2); // Add TIFF image and draw scaled disproportionately Image image3 = new Image("Image3.tif"); canvas.DrawImage(image3, 270, 520, image3.Width / 2, image3.Height / 4); // Add GIF image and draw rotated 90 degrees and scaled Image image4 = new Image("Image4.gif"); canvas.TranslateTransform(390, 650); canvas.RotateTransform(90); canvas.DrawImage(image4, 0, 0, image4.Width / 4, image4.Height / 4); // Save document to file pdfDocument.Save("result.pdf"); // Cleanup pdfDocument.Dispose(); // Open document in default PDF viewer app Process.Start("result.pdf"); } } }