QR Code reader for desktop?

[Tom Glod]

Hi Folks,

I hope everyone is doing great.

I'm searching for a working solution for reading or scanning qr codes on
the desktop? Windows and MacOS

reading = open image and interpret qr code
scan = open camera and detect qr code in the camera output

I think on desktop I need to do a "read" instead of scan.

There is this library ... which does not seem to work anymore, it returns
an error.
https://github.com/portilla/yBarcode

Also I found a post by HH (RIP) where he talked about a library he wrote
and that it would be in the sample stacks, but I cannot find it there.

Are there any other working solutions?

Thanks in advance

Tom