Extracting text from an image

To extract text from JPEG, PNG and BMP images, use one of the following methods:

Method	Description
page()	Read the image with automatic text areas detection and skew angle correction.
page_settings()	Fine-tune recognition settings and read the image.
page_all()	Read the entire image without text areas detection.
page_abc()	Read only the predefined list of characters from the images.
page_abc_all()	Read only the predefined list of characters from the image without text areas detection.

std::string image_path = "source.png";
const size_t len = 4096;
wchar_t buffer[len] = { 0 };
RecognitionSettings settings;
settings.language_alphabet = language::ukr;
settings.auto_contrast = true;
settings.upscale_small_font = true;
size_t res_len = aspose::ocr::page_settings(image_path.c_str(), buffer, len, settings);
std::wcout << buffer;