Convert PDF to JPEG via C++

PDF to JPEG C++ conversion. Programmers can use API example code for batch PDF files to JPEG conversion with VC++, GNU C++ in kinds of application.

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Convert PDF to JPEG in C++

How to convert PDF to JPEG? You can easily convert programmatically a document from PDF to JPEG format with a modern document-processing C++ API. Use just a few lines of C++ code to convert files with high quality. The Aspose.PDF library will allow any developer to efficiently solve the tasks of converting PDF to JPEG using C++.

For a more detailed description of the code snippet and other possible conversion formats, see the Documentation pages. Also, you can check the other conversions of formats, which are supported by our library.

In order to convert PDF to JPEG, we’ll use Aspose.PDF for C++ API which is a feature-rich, powerful, and easy-to-use conversion API for C++ platform. Check the details of Installing the Library on the Documentation pages. To verify the benefits of the library, try using the conversion PDF to JPEG code snippet. Open NuGet package manager, search for Aspose.PDF, and install. You may also use the following command from the Package Manager Console:

Package Manager Console

PM > Install-Package Aspose.PDF.Cpp

How to Convert PDF to JPEG

C++ developers can easily load & convert PDF files to JPEG in just a few lines of code.

  1. Initialize a new Document
  2. Create & set the instance of JpegDevice class with Size & Resolution
  3. Call JpegDevice.Process method with page index & output file path as parameters
  4. Save the output JPEG file

Here is an example that demonstrates how to convert PDF to JPEG in C++. You can follow these easy steps to convert your PDF file to JPEG format. First, upload your PDF file and then simply save it as a JPEG file. You can use fully qualified filenames for both PDF reading and JPEG writing. The output JPEG content and formatting will be identical to the original PDF document.

Example: Convert PDF to JPEG via C++

This sample code shows PDF to JPEG C++ Conversion

Input file:

File not added

Output format:

JPEG

Output file:

// instantiate PdfConverter
System::SharedPtr<Aspose::Pdf::Facades::PdfConverter> JpegConverter = System::MakeObject<Aspose::Pdf::Facades::PdfConverter>();
// load an existing PDF document
JpegConverter->BindPdf(dir + L"sourceFile.pdf");
// convert PDF pages to images
JpegConverter->DoConvert();
int32_t imageNumber = 1;
while (JpegConverter->HasNextImage()) {
// save each page in JPG format
PdfImageConverter->GetNextImage(dir + imageNumber + L".jpg", System::Drawing::Imaging::ImageFormat::get_Jpeg(), 800, 1000);
imageNumber++;
}

PDF to BMP

PDF to BYTEARRAY

PDF to DOC

PDF to DOCX

PDF to EMF

PDF to EPUB

PDF to EXCEL

PDF to GIF

PDF to HTML

PDF to PDFA

PDF to PNG

PDF to PPTX

PDF to SVG

PDF to TEX

PDF to TIFF

PDF to TXT

PDF to XLS

PDF to XLSX

PDF to XML

PDF to XPS

PDF to WORD

Convert PDF to JPEG using C++ library

Aspose.PDF for C++ is a powerful processing library that enables developers to create, read and manipulate PDF documents without using Adobe Acrobat. It provides a wide range of features such as creating forms, adding/editing text, manipulating PDF pages, adding annotations, handling custom fonts and much more.

Aspose.PDF for C++ is a library that enables the developers to add PDF processing capabilities to their applications. API can be used to build any type of 32-bit and 64-bit applications to generate or read, convert and manipulate PDF files without the use of Adobe Acrobat.

You can find detailed explanation & examples for every class & method in Aspose.PDF for C++ library in the API reference. And also recommend to view a Documentation.