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This page contains release notes information for Aspose.OCR for .NET 20.4

In this release, we are introducing a new recognition engine based on effective CPU calculations to increase the performance of text recognition. Machine Learning approaches allow using GPU to improve performance significantly,

Enhancements

  • Improved performance using CPU/GPU.
  • New text search approach tuned for complex layouts.

Supported Characters

space!"#$%&'()
*+,-./012
456789:;<=
>?@[\]_`{
}~ABCDEFG
IJKLMNOPQR
STUVWXYZa
cdefghijk
mnopqrstu
wxyzÂÀÁÃÄÆ 
ÇÈÉÊËÌÍÎÏÑ 
ÒÓÔÕÖÙÚÛÜẞ 
ßàáâãäæçèé 
êëìíîïñòóô 
õöùúûüÿŒœŸ 

Public API and Backwards Incompatible Changes

New API:

MethodDescription
string RecognizeImage(string fullPath)fullPath - path to the image. The possible format is png, jpg, gif, bmp.
string RecognizeLine(string fullPath)fullPath - path to image line. The possible format is png, jpg, gif, bmp.
void SetLicense(string licenseName)licenseName - path to XML license file.

Removed APIs:

All methods of the previous release are not supported.

Usage Example

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