How To: Combine Multiple Pages from a Multi-page PDF file into a Single Page

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Monday, June 22, 2015 10:26:01 AM(UTC)

Aaron

Groups: Registered, Tech Support, Administrators
Posts: 71

Was thanked: 4 time(s) in 3 post(s)

This sample application shows how to use Leadtools v19 to take a multi-page PDF file and combine all the pages into a single page. The project takes each page and adds it to a grid on a raster image, then saves the output as a PDF.

To run the application:
1. Go to File>Load and load in a multi-page PDF file
2. Click the Create Grid Button, which will create a grid of all the pages and show them in the left image viewer
3. Go to File>Save to save the resulting image as a PDF file.

In summary, this will show you how to:
1. Load a multipage PDF file into an image viewer
2. Use the combine fast command to combine images together
3. Save the resulting PDF file

This project was developed to use Leadtools v19 in C# using Visual Studio 2013.

Note: There is a sample PDF file inside the project named Leadtools.pdf that you can use for testing as well as the output file named LeadtoolsOutput.pdf.

File Attachment(s):

CombineImagesInAGrid.zip (778kb) downloaded 560 time(s).

Aaron Brasington
Developer Support Engineer
LEAD Technologies, Inc.


	Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads Wanna join the discussion? Login to your LEADTOOLS Support account or Register a new forum account.

#2 Posted : Monday, June 22, 2015 11:06:58 AM(UTC)

Aaron

Groups: Registered, Tech Support, Administrators
Posts: 71

Was thanked: 4 time(s) in 3 post(s)

Updated project to use the .NET 4 framework.

File Attachment(s):

CombineImagesInAGrid.zip (780kb) downloaded 539 time(s).

Aaron Brasington
Developer Support Engineer
LEAD Technologies, Inc.

#3 Posted : Tuesday, March 24, 2020 9:35:49 AM(UTC)

Luke Duvall

Groups: Registered, Tech Support, Administrators
Posts: 34

Updated Project to use LEADTOOLS V20 using Visual Studio 2019

File Attachment(s):

CombineImagesInAGrid.zip (12kb) downloaded 46 time(s).

Luke Duvall
Developer Support Engineer
LEAD Technologies, Inc.

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