DocumentReader Class

Namespace: id3.Document

Definition

Reads text field on a document using optical character recognition (OCR).
class DocumentReader
class DocumentReader implements Finalizable
public partial class DocumentReader
public class DocumentReader implements AutoCloseable, Serializable
public class DocumentReader
typedef struct id3DocumentReader *ID3_DOCUMENT_READER;

Usage

documentReaderInstance = DocumentReader()
# ...

Explicit destruction

# ...
del documentReaderInstance
final documentReaderInstance = sdk.DocumentReader();
// ...

Explicit destruction

// ...
documentReaderInstance.dispose()
using (var documentReaderInstance = new DocumentReader())
{
   // ...
}

Explicit destruction

var documentReaderInstance = new DocumentReader()
// ...
documentReaderInstance.Dispose()
try (DocumentReader documentReaderInstance = new DocumentReader()) {
// ...
}

Explicit destruction

DocumentReader documentReaderInstance = new DocumentReader();
// ...
documentReaderInstance.close();
private var documentReaderInstance: DocumentReader? = nil
documentReaderInstance = try DocumentReader()
ID3_DOCUMENT_READER hDocumentReader{};
int err = id3DocumentReader_Initialize(&hDocumentReader);
if (err == ID3_SUCCESS) {
    // ...
    id3DocumentReader_Dispose(&hDocumentReader);
}

Properties

Name

Type

Description

threadCount

int

Number of threads to use for OCR.

Methods

Name

Description

extractFace

Extracts a crop of the face in a document.

readDocument

Reads all the fields in a document.

readField

Reads a single field in a document.