Draw in the screening using OBS studio (in Macbook)

[rrubenscury]

Hello colleagues
I'm using OBS Studio to record presentations using Keynote but I stll don't know how can I draw in the screening while presenting; Neitherr my cursor is appearing...do you Have any idea how to solve that?

Many thanks
Rubens

 

[AaronD]

You mean "drawing" like a finger on a touchscreen leaving a trail? Or a mouse-drag leaving a trail? OBS doesn't do that. You need a different app, that you can then capture in OBS. If the other app draws directly on the screen, then maybe OBS's screen capture will pick it up. Or maybe Keynote already has that functionality that you haven't found yet?

Or, you could use a generic drawing app, pre-filled with a known-color background, window-capture that in OBS, and use the Chroma Key filter in OBS to essentially make that a green screen. (or black screen, or blue screen, or whatever color works for you)