Easily merge JPG to PDF format in C++ code. This C++ library is designed to combine multiple JPG files into a single PDF file using the REST API, i.e. by passing HTTPS calls over the Internet.
This is a professional Cloud-native JPG to PDF merging solution that provides C++ programmers with both great development flexibility and powerful features. Joining JPG files together is often used when it is necessary to create a set of PDF documents of the same structure, each of which contains unique data. By merging files, you can automate your digital JPG/PDF workflows and offload some routine parts of the process to fast and efficient document-processing C++ software.
You may need to combine JPG files into a single PDF file in many cases. For example, you may want to combine multiple JPG files together before printing or archiving.
JPG merging can be part of a whole integrated document-processing approach for generating PDF documents from disparate data sources. Such tasks involve the use of a full-featured JPG/PDF manipulation C++ library that will process a set of JPG files and merge them together in the shortest possible time, producing a compact and accurate PDF result.
To perform JPG to PDF merging in C++, you need at least two source JPG files. For a quick start, please check out the C++ code example below.
using namespace aspose::words::cloud;
// Current APIs is under development.
auto config = std::make_shared<ApiConfiguration>(L"####-####-####-####-####",
L"##################");
auto wordsApi = std::make_shared<WordsApi>(config);
auto document = std::shared_ptr<std::istream>(new std::ifstream(
std::filesystem::path(L"Input1.jpg"), std::istream::binary));
auto mergeProps = std::make_shared<aspose::words::cloud::models::ImageEntry>();
mergeProps->setFileReference(
std::make_shared<aspose::words::cloud::models::FileReference>(
std::make_shared<std::wstring>(L"Input2.jpg"));
auto imageEntries =
std::make_shared<std::vector<std::shared_ptr<aspose::words::cloud::models::ImageEntry>>>();
imageEntries->push_back(mergeProps);
auto requestImageList = std::make_shared<aspose::words::cloud::models::ImageEntryList>();
requestImageList->setImageEntries(imageEntries);
std::shared_ptr<requests::AppendDocumentOnlineRequest> appendDocumentOnline(
new requests::AppendDocumentOnlineRequest(
document, requestImageList
)
);
auto mergedImages = wordsApi->appendDocumentOnline(appendDocumentOnline);
std::shared_ptr<requests::ConvertDocumentRequest> convertDocument(
new requests::ConvertDocumentRequest(
mergedImages, std::make_shared<std::wstring>(L"pdf")
)
);
wordsApi->convertDocument(convertDocument);
Clone Aspose.Words Cloud SDK for C++ source code from GitHub. You can find detailed information on building and configuring the SDK in the "How to use the SDK" section.
To quickly get the necessary security credentials and access our REST API, please follow these Instructions in the documentation.
Refer to the Repository Documentation to see the details.