document_selfie_verification 0.0.1

This widget provides a comprehensive solution for capturing and verifying both documents and selfies within a Flutter application. It seamlessly integrates camera access, image processing, and validat [...]

DocumentSelfieVerification Widget

This widget provides a comprehensive solution for capturing and verifying both documents and selfies within a Flutter application. It seamlessly integrates camera access, image processing, and validation features to ensure a smooth user experience.

Key Features:

• Document and Selfie Capture: Captures both document and selfie images using the device's camera.
• Automatic Image Processing: Processes images in real-time to detect text, faces, and validate their quality.
• Customizable Validation: Offers parameters to adjust validation criteria for text and faces.
• Guidance for Users: Displays clear instructions and feedback to guide users during the capture process.
• Image Success Callback: Provides a callback function to handle successful image captures.

Usage:

• Add Dependency: Include the document_selfie_verification package in your pubspec.yaml file.
• Import Widget: Import the DocumentSelfieVerification widget in your Dart file.
• Instantiate Widget: Create an instance of the widget, providing necessary parameters:

DocumentSelfieVerification(
  imageSuccessCallback: (imageBytes) {
    // Handle successful image capture here
  },
  side: SideType.frontSide,
  country: CountryType.colombia,
  imageSkip: 50,
  // Other optional parameters
)

Attributes:

Attribute	Type	Description
side	Side	Specifies the side of the document or selfie to be captured. Possible values: Side.selfie, Side.frontSide, Side.backSide.
country	CountryType	Specifies the country for text validation. Possible values: CountryType.colombia, CountryType.peru, CountryType.chile.
imageSkip	int	Determines how many frames to skip between processing images. Default value: 50.
imageSuccessCallback	void Function(Uint8List)	A callback function that is invoked when a successful image capture occurs. The function receives the captured image data as a Uint8List.
loadingWidget	Widget?	An optional widget to display while the camera is initializing. If not provided, a default progress indicator will be displayed.
dontRecognizeAnythingLabel	String	The text to display when no text or faces are recognized in the image.
almostOneIsSuccessLabel	String	The text to display when text is recognized but needs improvement (e.g., better focus or lighting).
dontRecognizeSelfieLabel	String	The text to display when a selfie is not recognized.
keyWords	List	An optional list of keywords to validate in the text recognized from the document image.

External Dependencies:

camera: This library is essential for camera access and image capture. Ensure it's included in your project's dependencies. Installation instructions can be found at https://pub.dev/packages/camera.

Additional Notes:

• Orientation: The widget automatically adjusts screen orientation to optimize capture for documents and selfies. Feedback: The widget provides visual feedback to guide users during capture, including focus indicators and instructional labels.
• Error Handling: The widget includes error handling for camera access issues.