Working with Video Devices

LEADTOOLS WIA supports video devices when using the Windows XP or earlier operating systems (Windows Server 2003, Windows Vista and later environments do not support video devices). The following functions support this feature:

WiaSession.StartVideoPreview: Starts the video preview inside the window specified through the owner parameter.
WiaSession.IsVideoPreviewAvailable: Determines whether a video preview is available.
WiaSession.ResizeVideoPreview: Resizes the video playback to the largest supported resolution that fits inside the parent.
WiaSession.AcquireImageFromVideo: Extracts a still image from the video stream, and saves the image as a JPEG file.
WiaSession.EndVideoPreview: Shuts down the streaming video.

Help Version 19.0.2017.10.27

Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Imaging, Medical, and Document

Getting Started

LEADTOOLS Software License Agreement

Files to be Included with your Application

Files to be Included with your Java Application

Imaging Features

Document Features

Medical Features

Version History

Products | Support | Feedback: Working with Video Devices | Introduction |

Help Version 19.0.2017.10.27

References ▼