How to write a simple video processing application with VideoLab using C#, VB.NET, J# or C++/CLI This is a step by step tutorial for writing a simple video processing application in .NET by using VideoLab. The steps are exactly identical in C#, Visual Basic .NET, C++/CLI and J#. There is no code writing necessary to complete this application. There is no need to know C#, Visual Basic, J# or C++ in order to create this application. The tutorial covers the following steps, which should take less than two minutes: Add an AVIPlayer Component to Your Application's Form Add a FixedFilter Component to Your Application's Form Add an AVILogger Component to Your Application's Form Add 2 ImageDisplay Controls to Your Application's Form Select file to play in the AVIPlayer Component Connect the aviPlayer1.OutputPin to ImageDisplay1.InputPin and fixedFilter1.InputPin Select filter type for the FixedFilter Connect the fixedFilter1.OutputPin to imageDisplay2.InputPin and aviLogger1.InputPin Select file to record in the AVILogger Component Run the Application   1. Add an AVIPlayer Component to Your Application's Form: 2. Add a FixedFilter Component to Your Application's Form: 3. Add an AVILogger Component to Your Application's Form: 4. Add 2 ImageDisplay Controls to Your Application's Form: 4.1 From the VideoLab tab add 2 ImageDisplay controls to the form: 4.2 Arrange your form to look like this: 5. Select file to play in the AVIPlayer Component: 5.1. Double-click on the aviPlayer1 component on the form: 5.2. Select a file to play, and click “Open”: 6. Connect the AVIPlayer.OutputPin to ImageDisplay1.InputPin and fixedFilter1.InputPin: 6.1. In the aviPlayer1 Properties select OutputPin and click on the button: 6.2. In the connection editor check the InputPin of the fixedFilet1 and InputPin of the imageDisplay1, then click OK: 7. Select filter type for the FixedFilter: 7.1. Double-click on the fixedFilter1 component on the form: 7.2. In the filter editor specify ftLaplace as filter type and fms5x5 as MaskSize: 8. Connect the fixedFilter1.OutputPin to imageDisplay2.InputPin and aviLogger1.InputPin: 8.1. In the fixedFilter1 Properties select OutputPin and click on the button: 8.2. In the connection editor check the InputPin of the aviLogger1 and InputPin of the imageDisplay2, then click OK: 9. Select file to record in the AVILogger Component: 9.1. Double-click on the aviLogger1 component on the form: 9.2. In the aviLogger1 Properties select the FileName property and enter the path and the name of the file where you want to record the processed video: 10. Run the Application: 10.1 Press (F5) to run the application. You should see the video being processed: Here is a diagram of the OpenWire connections in this application: