Re: Reading a QR code via notebook camera

[Tim]

On Tue, 2025-02-25 at 09:08 -0500, Robert Moskowitz wrote:
> I do wonder how it will "know" that I have the QR in front of the camera 
> and it is in proper focus...

I imagine it's relying on the camera to focus itself.  And as soon as
it recognises an image (sees QR data in it), it would act.

That's pretty much how it behaves on phones, you aim and it acts as
soon as it sees what it can use.  There's no waiting for a user to
click a button (which could be a right pain if you were trying to
single out *ONE* QR out of a bunch that are near each other and hadn't
yet framed things the way you wanted).