Extending SDK

Collaboration diagram for Extending SDK:

Classes
class	ApplicantPrintValidation
	Strategy used in Applicant to accept or reject ExtractedPrint. More...
class	ApplicantFaceValidation
	Strategy used in Applicant to accept or reject ExtractedFace. More...
class	BinaryFileAccess
	BinaryFileAccess provides abstraction on underlying file system. More...
class	ImageEncoder
	Interface for image formatting converting to ImageType. More...
class	ImageMask
	Defines the interface for applying mask to the image with a masker. More...
class	ImageShape
	Any type of shape that wants to be drawn. More...
class	Logger
	Interface for library logging. More...
class	ModalitiesGalleryReference
	The reference interface for ModalitiesGallery. More...
class	BytesWriterStrategy
	It is used by Writer class to modify bytes serialization algorithm. More...
class	Writer
	Provides interface for serialization of all classes. More...

Detailed Description

Overview

The user can make its own implementation of interfaces provided by SDK to extend SDK functionality. The interfaces are available also for binding languages.

• Logger - create your own implementation to bind SDK log messages into your preferred logger. Set it in GlobalLogger::Set.

  See also

  Logger

• ApplicantPrintValidation - once you pass your own implementation into function Applicant::AddValidPrint, you get control on which prints are added into Applicant.

  See also

  Custom Print validation

• ApplicantFaceValidation - once you pass your own implementation into function Applicant::AddValidFace, you get control on which faces are added into Applicant.

  See also

  Custom Face validation

• BinaryFileAccess - once you want to use file operation provided by Enrollment SDK via functions BinaryFile::ReadAll, BinaryFile::WriteAll yo can still extend their behavior via your own implementation of BinaryFileAccess interface. Set it in GlobalFileAccess::Set.

  See also

  File

• ImageEncoder - you can extend Image with your own encoder, when Enrollment SDK does not support your image type (see supported types) in function Image::DecodeRawImage.
• ImageMask - once you pass your own implementation into function Image::MaskImageBy, you get control how image is masked.

  See also

  Custom mask

• ImageShape - once you pass your own implementation into function Image::DrawShape, you get control what shape is drown in image.

  See also

  Custom shape

• ModalitiesGalleryReference - you can add your own object into ModalitiesGallery with function ModalitiesGallery::Add.

  See also

  ModalitiesGallery

• BytesWriterStrategy - once you pass your own implementation into function Writer::SetBytesStrategy, you get control on how writer represents bytes.

  See also

  Writer

• Writer - you can use your own Writer implementation to serialize Enrollment SDK classes.