A

alex_007

Thanks @alex_007! I'm pretty inexperienced with c++, but I think I get the gist. Using the HDevEngine over creating a framegrabber certainly makes sense.

Hello @alex_007 , sorry about this, the create_pipeline() is from the first generation of our library, and is not compatible with the current version (2nd generation). To control autofocus in gen2, you can see this example.