Latest release

What was changed

Public API changes and backwards compatibility

This section lists all public API changes introduced in Aspose.OCR for .NET 25.12.0 that December affect the code of existing applications.

Added public APIs:

The following public APIs have been introduced in this release:

RecognizeFormulaAI(OcrInput input) method

⚠️ Disclaimer:
By using AI-powered features, you are solely responsible for ensuring compliance with any
applicable laws, licensing terms, third-party AI model usage policies, and data privacy regulations.
Aspose does not take responsibility for the accuracy, licensing, or reliability of external AI models.

⚠️ Disclaimer:
The RecognizeFormulaAI feature is not supported in .NET Framework.

A specialized recognition method for extracting and recognizing formulas from images using AI.

RecognizeFormulaAI()

Updated public APIs:

The following public APIs have been changed in Aspose.OCR for .NET 25.12.0 release:

AsposeAIModelConfig class

Removed

string? HuggingFaceQuantization { get; set; } Examples: “int8”, “fp16”, “none”.

Added

public string? HuggingFaceFileName { get; set; } Examples: “TableGPT2-7B.Q4_K_S.gguf”.

Removed public APIs:

The following public APIs was removed:

RecognitionResult.RecognitionAreasText

RecognitionResult.RecognitionAreasRectangles

RecognitionResult.Skew

CharacterRecognitionResult.ImageIndex

SkewOutput.ImageIndex

OcrPageRecognizeEventsArgs.CurrentImage

Examples

The code samples below illustrate the changes introduced in this release:

RecognizeFormulaAI(OcrInput images)

Aspose.OCR.AsposeOcr recognitionEngine = new Aspose.OCR.AsposeOcr();
// Add images to OcrInput object
Aspose.OCR.OcrInput input = new Aspose.OCR.OcrInput(Aspose.OCR.InputType.SingleImage);
input.Add("source1.png");
input.Add("source2.jpg");

// Recognize formulas on the image using AI:
List<Aspose.OCR.AI.AIResult> results = recognitionEngine.RecognizeFormulaAI(input);
foreach(Aspose.OCR.AI.AIResult result in results)
{
	Console.WriteLine(result.RecognitionText);
}