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If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.
If you experience errors, when you try to download a file, make sure your network policies (enforced by your company or ISP) allow downloading ZIP and/or MSI files.
NuGet Package Manager within the Microsoft Visual Studio®, search for Aspose.OCR.Cpp and install. You may also use the following command within the Package Manager Console. For the detailed instructions please visit the
Installation documentation page.
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Aspose.OCR for C++ is a standalone OCR API that enhances your C++ apps to perform the OCR operation on JPEG, PNG, & BMP images for extraction of English content.
Raster Formats: JPEG, BMP ( 32bit and 16bit images are not supported), PNG
Aspose OCR library requires onnxruntime.dll in the system path.
The evaluation version of Aspose.OCR for C++ limits the number of characters extracted from an image to 300.
Recognize from byte array, New preprocessingFilters: AutoDenoising and AutoSkew
File Size: 151.65MB
Updated PDF-creation algorithm. Add an image as a background
File Size: 303.17MB
New Denoising ML model, JSON output format, Table recognition
File Size: 151.62MB
New Cyrillic ML model, fast recognition method
File Size: 115.0 MB
improved XLSX, ability to get words coordinates
File Size: 106.5 MB
added new areas detection modes, reduced size
Add TIFF input format support
File Size: 237.4 MB
Add .xlsx format support for result
File Size: 237.2 MB
multipage PDF and DOCX support, cotrast correction algorythm
Preprocess filters, list of images recognition
Line coordinates, probable variants for characters, line filtering are added
New ML model with improved regions recognition. Support for Chinese language
PDF format for result. New ML model with improved recognition. Support for an ad...
File Size: 193.8 MB
Added .docx format support for result, added threshold_value parameter
File Size: 192.1 MB
added ability to set ignored symbols for recognition
Added ability to recognize a batch of images (in zip archive or in a folder).
Aspose.OCR for C (C++) is a cross-platform C and C++ library for optical charact...
New API method (recognize image from uri-link). Result in JSON format
new ML model for image recognition using GPU and CUDA technology
File Size: 177.7 MB
New ML model with improved symbols recognition.
image recognition using GPU and CUDA technology
New ML model with improved recognition. Recognizing text in the tables.
File Size: 177.9 MB
Aspose.OCR for C and C++ is a robust optical character recognition API. Develope...
File Size: 192.3 MB
Aspose.OCR for C++ is a robust optical character recognition API. Developers can...
File Size: 178.1 MB
Aspose.OCR for C++ is a cross-platform C++ library for optical character recogni...