Our Syncfusion PDF Library offers PDF viewer controls to view, review, and print PDF files. Thanks for reading! In this blog post, you have learned how to add, extract, remove, and replace images in a PDF document using C#. Replacing an image in a PDF using C# ResourceĪlso, you can get the complete example on GitHub: Add, Extract, Remove, and Replace Images from PDF documents using C#. Pixelated.Save(stream, ImageFormat.Jpeg) īy executing this code example, you will get an image similar to the following screenshot. MemoryStream stream = new MemoryStream() For each pixel in the pixelate size, set it to the center color.įor (Int32 x = xx x < xx + pixelateSize & x < image.Width x++)įor (Int32 y = yy y < yy + pixelateSize & y < image.Height y++) While (yy + offsetY >= image.Height) offsetY- Ĭolor pixel = pixelated.GetPixel(xx + offsetX, yy + offsetY) Image extractedImages = pageBase.ExtractImages() įor (int i = 0 i = image.Width) offsetX. PdfLoadedDocument doc = new PdfLoadedDocument(new FileStream("./././././Data/ImageInput.pdf",FileMode.Open)) The following code example shows how to extract images from an existing PDF document using C#. Note: Install the .Core NuGet Package to extract images in a. Finally, save the extracted images on the disk.Then, call the method ExtractImages to extract all the images from that particular page.Get the reference of the page (Which contains the images) in the PdfLoadedPage object.Let’s see how to extract all the images from a PDF file by following these steps: Image added in a PDF Document Using C# Extract images from a PDF using C# Graphics.DrawImage(image, new RectangleF(50, 150, 400, 250)) įileStream stream = new FileStream("Output.pdf", FileMode.Create) īy executing this code example, you will get a PDF document similar to the following screenshot. PdfBitmap image = new PdfBitmap(new FileStream("./././././Data/Sample.jpg",FileMode.Open)) PdfLoadedPage page = doc.Pages as PdfLoadedPage PdfLoadedDocument doc = new PdfLoadedDocument(new FileStream("./././././Data/input.pdf",FileMode.Open)) The following code example shows how to add an image to a PDF file using C#. Finally, save the PDF file using the Save method.Draw the image on the page using the DrawImagemethod.Load the image from a file to the PdfBitmapobject.Now, get the PdfGraphics object from the page.Then, get the reference of the page (where you want to include the image) in the PdfLoadedPage object.Use the PdfLoadedDocument class to load an existing PDF document.NET Core NuGet package.įollow these steps to add an image to a PDF file using the Syncfusion PDF library: Execute the following command to install the Syncfusion PDF.Open the Package Manager Console from Tools > NuGet Package Manager > Package Manager Console.Create a Console application using Visual Studio.The following are the steps we will see in this article: NET PDF library that allows users to add and manipulate images in PDF files without any reference to the Adobe dependencies. In this article, we are going to learn how to do this in a PDF document using C# with the help of our Syncfusion PDF Library. Adding, removing, extracting, and replacing images in a PDF file is usually very hard without Adobe Acrobat Pro DC. PDF has become one of the most popular and widely used file formats. BoldSign – Electronic Signature Software New.
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