New in Version 4.5: Added Visual Studio 2010 support. Added DVD component. Added TVLGaussianBlur component. Added TVLDSVideoFilter component. Added TMLDSGraphView component. Added TSLGenericRealMatrix component. Added SLGenericRealValue and TSLGenericRealValueGen components. Improved DirectShow support. Improved multithreading locks. Improved Scope component. Improved RAD Studio 2010 buffer debugger visualizes. New in Version 4.3.1: Updated install. Improved RAD Studio 2010 buffer debugger visualizes. New in Version 4.3: Added RAD Studio 2010 support. Added support for composite controls. Added TVLDSToSinkFilter and TVLDSFromSourceFilter components. Added screen capture component. Added picture layer. Added Image display layer. Added Image display matrix layer. Added Image display component element. Added component elements support for the Scope and Waterfall components. Improved .NET memory management. Added RAD Studio 2010 buffer debugger visualizes. New in Version 4.0.1: Added Axis support. Added multiple axes support for the Scope cursors. Added support for short, unsigned short and unsigned integer data for the scope and waterfall components. Improved marker support for the Scope. Improved installs. Improved QueuedSwitch component. Improved master pumping for the DSVideoPlayer. New in Version 4.0: Full Visual Studio 2008 support. Full RAD Studio 2009 support. Added Prism support. Improved .NET support. The library is now fully Unicode compliant. New higher performance multithreading locking for better multi core utilization. Significantly enhanced buffer classes. Full Alpha channel support across the library, including in mixers, geometric transformations, remap filters, histogram components, loggers, and players. Improved DirectShow support, including improved BlackMagic DeckLink support. Added TimingLab ClockGen, WatchDogTimer, and MainThredEvent components. Added ChangeRange and DetectLevels components. Added 4 more frame buffer video formats - UYVY, RGBA32, RGB565, and RGB555. Added automatic format converters in OpenWire. Added basic aspect ratio support. Added Remap filters - FishEye, Swirl, Cylinder Added color Lookup filter Added multichannel video mixer. Added Windows Media Format broadcasting component. Added custom rectangular kernel filter. Added VirtualDub plug-in support. Added FrameQueue component. Added VectorScope component. Added video effects. Added integrated GDI+ support. Added layered drawing component. (Allows applying drawing layers over the video frames) The Scope component supports multiple X and Y Axes. Added Scope and Waterfall toolbar customization. The Scope now allows data gaps. Added Scope Automatic data down sampling for faster drawing of huge amounts of data. Added Scope X Axis logarithmic support. Added Scope channel links (Allow channels to be paired together to form a zone) Circular and arbitrary zones added to the Scope component. Added Scope Step channel mode. Added scope panning navigation mode. Added Scope directional zooming. Added Scope and Waterfall Axis and Level configuration buttons. Added new examples. New in Version 3.1: All libraries are available under .NET. All design time features are now available in .NET All .NET assemblies are signed. The assemblies are registered in GAC. All DLLs are made embedded resources in the assemblies. Fixed some minor OpenWire problems. Full RAD Studio 2007 support. Fixed problems with Reversed and Vertical scope. Added new custom step modes to the Scope and Waterfall. Added data access methods to the Waterfall. Added number of new design editors. Enhanced help files. Delphi 2005, BDS 2006, and RAD 2007 help files are now integrated. Added new examples. New in Version 3.0: Added ChangeRate component. Added RealToFrame component. Added ColorMerge component. Updated to IPP 5.1. Added raw closed caption support (allows access to the CC text). Improved video/audio capture when sharing device. Added support for 8 bit AVI files in TVLAVIPlayer. Added TVLColorsToReal component. Added support for HLS, HSV, YUV, XYZ, YCbCr, YCC and CIELab color modes in the TVLHistogram and TVLColorSplit components. Added TVLDSVideoCompressor. The TVLDSCapture now can capture from DV devices and a separated audio source. Added GrayScale buffer type support. New faster multithreading buffer protection. New faster buffer memory manager. The DataAceessObjects for the buffers are now obsolete. The functionality is moved to the buffers. The buffers raw data access methods now are called Read, Write and Modify. The ModifyData is split into Modify and Write to reduce unnecessary memory copy operations and to improve the performance. Added 24 and 32 bit PCM audio buffer support. Added higher than 44100 sample audio rates support. Added multichannel (More than 2) audio support. Added Generic generator components. Added On/Off Switch component. Added ChangeFormat component. Fixed Enable/Disable TVLDSVideoLogger for video and audio logging. Enhanced DirectShow TV Tuner support. Enhanced ASF profile support. Added basic WMR9 support. Added basic Unicode support for Visual C++ MFC. Fixed bug in CTStrings support in Visual C++ MFC. Fixed bug in the Visual C++ version of ToBitmap. Added Scope and Waterfall custom axis labels. Added Scope channel value intersections support. Added Scope and Waterfall Axis zooming and toolbars. Added X/Y plotting support to the Scope. Added Scope channel highlighting. Added Scope Channel OnClick events. Added Scope Cursor events. Added Scope and Waterfall mouse value tip window. Added Scope and Waterfall OnZoom events. New in Version 2.2.1: Fixed a conflict with TChart. Added Four CC property for the DirectShow Audio and Video compression. Added initial support for vertical Scope. New in Version 2.2: Added two Audio Out components from AudioLab. Added BDS 2006 support. Added Visual Studio 2005 support. Added DV recording date and time support. Added DV timecode support. Added Scope measurements and selections. Added basic mouse wheel support. Enhanced property pages. Allows adding cursors from the property pages. Allows reversed X axes for the Waterfall component. The cursors and the markers now are available in the legend. The Scope and the Waterfall can receive focus. Numerous fixes in the TVLDSCapture component. New Snapshot component. The Queued switch can work as a non-queued switch now. Added Scope cursors, and property pages. Enhanced Scope markers. This version fully supports Visual C++. Added Waterfall markers. Added custom draw functionality in the Scope channels. Added Undo/Redo zoom functionality. Added channel editor for the Scope. Added Marker editor for the Waterfall. Improved Video Compression support. New in Version 2.1: This version does not need any DLLs in order to work. New compression and decompression components for Video over IP applications. New cropping component. New thresholding component. New TVLDSVideoOut component for sending video to external video devices such as Camcorders, VCR or external monitors. New histogram equalization component. New video delay component. New queued video switch component for rapid switching between video sources while running. New Windows Media Format component for creating ASF and WMV files and protected content. The TVLDSCapture component has been enchanted with better TV tuner support. The TVLDSCapture component has been enchanted DV control support. Closed captioning support has been added for the TVLDSCapture component. The logging components have been redesigned to better support splitting video files. Combine video supports offsets. Improved master pumping. New in Version 2.0: VideoLab is fully multithreaded now. The usage of Variants is suppressed. A new Interface based implementation is introduced. New FreeFrame Support. New Direct Media Objects DMO Support. New Image Adjustment component. New Wiener Filter Component. New Morph Filter Component. The Scope Component has been enhanced. The Waterfall Component has been enhanced. New support for Delphi 5.0, C++ Builder 5.0 and Delphi 2005.   For more information: About VideoLab. Features and complete list of components. Screen Shots of some of the demos. Step by step online VideoLab tutorials. Answers of Frequently Asked Questions. Download a fully functional version of VideoLab. Download Online Documentation. How to Order.