Click on "Snapshot" on the toolbar.

The capture window will appear.

Choose "Webcam Capture".

Hold a page to the camera.

Click the "Take Snap Shot" button.

Click on the "Use Image" button.

Click on "Barcode".

Hold the book barcode to the webcam.

The book details will appear.

Click on the "Use Book" button.

Click on the "Save" button.

Click on the “Preview” button.

The captured book will be shown in the Preview window.