Is there any example to show how to write a DirectShow transform filter?

Question

I want to capture the current frame and its previous one to do the analysis and create a new frame for display. Should I say DirectShow conversion filter? But I'm new to DirectShow. I was confused by MSDN with a lot of docs. So I'm wondering if there is any simple example to show how to do this.

Thanks. Cook

Answer 1

In the directshow examples that come with the Platform SDK, you are at least ALWAYS USED to get examples of how to create all kinds of filters. I cannot believe that they would remove it. This made DirectShow practically usable :)

This can help:

• EZRGB24