Tomodachi Life QR Scanner not working

Issue:
I’m trying to scan a QR Code for a Mii in Tomodachi Life, but the webcam keeps flickering. (It wasnt doing that in the preview) I tried using an image instead, but it ended up being too big to fit into the scanner. Does anyone know how to fix this?

System Information

  • Operating System: Windows 10
  • CPU: AMD Radeon™ Vega 8 Graphics
  • GPU: NVIDIA GeForce GTX 1050
  • Citra Version: Citra Nightly 1708
  • Game: Tomodachi Life(USA)
  • Screenshot of Issue:

Diagnostic Log
(Log won’t upload because the file size is too big, so I’m not sure what to do about that)

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

You need to use something like paint to edit the QR-Code so that it’s proportionally smaller compared to the whole image.
As an example, this would the same as your image in the scanner:

But this one would be around the right size for the scanner to scan:

Both images are the same size as one another, the QR-Code in the second one is simply smaller compared to the whole image.