Interface
IOcrProvider

Contract for OCR engines that extract text from images for search, selection, or analysis.

Definition

Assembly:Telerik.Windows.Documents.Core.dll

Syntax:

cs-api-definition

public interface IOcrProvider

Gets or sets the parsing granularity used by the OCR engine (word- or line-level).

Declaration

cs-api-definition

OcrParseLevel ParseLevel { get; set; }

Property Value

Extract all text from the image and return a single concatenated string.

Declaration

cs-api-definition

string GetAllTextFromImage(byte[] imageBytes)

Parameters

imageBytes

The bytes of the image.

Returns

The entire text as a string.

Extract text with word-level bounding boxes, returning a map of regions to recognized strings.

Declaration

cs-api-definition

Dictionary<Rectangle, string> GetTextFromImage(byte[] imageBytes)

Parameters

imageBytes

The bytes of the image.

Returns

Words with corresponding bounding rectangles