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Aspose.OCR for CPP 22.5 Release Notes
This page contains release notes for Aspose.OCR for C++ 22.5.
GPU version: 21.7.0
All Features
| Key | Summary | Category |
|---|---|---|
| OCRCPP-267 | Integrate the Cyrillic model | Enhancement |
| OCRCPP-266 | Fast recognition function | Enhancement |
Enhancements
- added new ML model for Cyrillic alphabets
- added support for next languages: belorussian, bulgarian, ukrainian, kazakh, russian, serbian
- added new API function for fast recognition
Public API and Backwards Incompatible Changes
New API
| Enum | Fields |
|---|---|
| language | |
| bel, | |
| bul, | |
| rus, | |
| srp, | |
| ukr, | |
| kaz | |
| API function | Description |
|---|---|
| aspose::ocr::page_fast | |
in parameters tooks path to the image, buffer for result, size of buffer | |
Removed APIs
No Changes
Example (C++17 since filesystem)
#include <iostream>
#include <aspose_ocr.h>
#include <filesystem>
#include <corecrt_io.h>
#include <fcntl.h>
int main()
{
_setmode(_fileno(stdout), _O_U16TEXT);
//Current directory const
std::filesystem::path path{ std::filesystem::current_path() };
/* asposeocr_set_license */
const std::string lic = "/Aspose.Total.lic";
std::filesystem::path license = path.string() + lic;
asposeocr_set_license(license.string().c_str());
/* asposeocr_set_license */
bool lic_result = asposeocr_get_state();
//Recognize cyrillic
const string image = "img.jpg";
// Prepare buffer for result (in symbols, len_byte = len * sizeof(wchar_t))
const size_t len = 4096;
wchar_t buffer[len] = { 0 };
//Set parameters for recognition
RecognitionSettings settings;
settings.language_alphabet = language::rus;
size_t result = asposeocr_page_settings(image.c_str(), buffer, len, settings);
std::wcout << buffer;
//Fast recognition (only for latin symbols, without areas detection, without skew correction
aspose::ocr::page_fast(image.c_str(), buffer, len);
std::wcout << buffer;
}