Re: Virtual background for Zoom video

[Tim]

On Mon, 2021-02-15 at 09:18 +1100, Stephen Morris wrote:
> Why do you need to display something behind you to get it to 
> display  a background image?

You can look at my prior responses for an explanation about it.

The application needs some way to determine what's background or
foreground, to decide which imagery to transmit, and which to replace
with something else.  Using a solid colour background is a simple
method.