I have DirectX 9.0 on my computer. I am writing an application in which I want to take a photo using the Logictech Quickcam. Since there are no SDK's available, I am told that one has to use DirectShow to capture photos. Can someone please give me an example of how this is done? Since I want the application to control the process, I am assuming that certain filters need to be set. How does one do this?