Open the site and drag and drop JPG file to optimize and compress it online. Or just use a code sample in C++. Install Aspose.Words Cloud for C++ Add a library reference (import the library) to your C++ project Configure API using your app keys Load the source JPG to compress Compress JPG, clean unused information Select the output file format Get the result of JPG compression as a separate file

Does your C++ library support compressing JPG programmatically?

Our C++ library allows developers to programmatically compress JPG

What output file formats can I use to compress JPG files?

We support a variety of output file formats for JPG optimization, including DOCX, DOC, RTF, ODT, EPUB, JPG, PNG, XLS, XLSX, WPS and many more.

What is the maximum JPG size supported by Aspose.Words for C++?

There are no size limits to compress JPG files using Aspose.Words for C++.

C++ Compress JPG REST API

Compress JPG in C++

Using our powerful C++ API, developers can compress JPG to optimize content and output file size. Reducing file size occurs by cleaning up unused data and resources. You can also compress images to make the output file size even smaller.

The result of content optimization and compression can be saved in the original JPG or any available save format – DOCX, DOC, RTF, PDF, HTML and many others.

Reduce JPG file size in C++

As mentioned, our C++ SDK allows you to programmatically reduce the size of JPG. And now you can try our powerful functionality and evaluate how to compress JPG in C++ with the following example:

Compress JPG using C++

Input file

Upload a file you want to optimize/compress

Run code

Image quality

Image reduction ratio

Output format

Select the target format from the list

using namespace aspose::words::cloud;

auto config = std::make_shared<ApiConfiguration>(L"####-####-####-####-####",
   L"##################");
auto wordsApi = std::make_shared<WordsApi>(config);

auto requestDocument = std::shared_ptr<std::istream>(
   new std::ifstream(std::filesystem::path(L"Input.jpg"), std::istream::binary));
auto requestCompressOptions = std::make_shared<aspose::words::cloud::models::CompressOptions>();
requestCompressOptions->setImagesQuality(std::make_shared<int32_t>(75));
requestCompressOptions->setImagesReduceSizeFactor(std::make_shared<int32_t>(1));
std::shared_ptr<requests::CompressDocumentOnlineRequest> compressDocumentRequest(
    new requests::CompressDocumentOnlineRequest(
        requestDocument, requestCompressOptions
    )
);
auto compressDocument = wordsApi->compressDocumentOnline(compressDocumentRequest);

auto requestDocument = std::shared_ptr<std::istream>(
   compressDocument->document->values.begin, std::istream::binary));
std::shared_ptr<requests::ConvertDocumentRequest> convertDocument(
    new requests::ConvertDocumentRequest(
        requestDocument, std::make_shared<std::wstring>(L"jpg")
    )
);
wordsApi->convertDocument(convertDocument);
					Run code
				

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How to compress JPG C++ REST API

Install Aspose.Words Cloud for C++
Add a library reference (import the library) to your C++ project
Configure API using your app keys
Load the source JPG to compress
Compress JPG, clean unused information
Select the output file format
Get the result of JPG compression as a separate file

C++ library to use JPG compression

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.