[Bug]: QR only returns invalid url notification about alfred-workflows HOT 5 CLOSED

I'm posting a QR code here, could you try scanning it? Based on your description, I think you didn't scan a correct address QR code.

After scanning the QR code I sent, the correct address is https://github.com/alanhg/alfred-workflows/issues/375

from alfred-workflows.

Hi, thnx for the quick reply!

Your QR code works fine, however when shown reversed (see screenshot) it doesn't work. And returns invalid QR code.

Is it possible to make it work to QR code's that is shown reversed (or other color combinations)?

from alfred-workflows.

@vanwoods

1. I have updated the workflow.
2. You need update workflow and have a try.
3. some step is required.
   • open the workflow configuration and check this.
     

• install the new package.
  

I believe that not everyone needs this feature, so it should be configurable. If necessary, the corresponding dependencies can be installed.

from alfred-workflows.

Awesome, works like a charm now.

Thanks for fixing this!

from alfred-workflows.

@vanwoods

Here I'll share the principle. The workflow depends on ZBar, which does not support color-inverted images. So I have no choice but to reverse the colors of the image and then try to read it again.

so I have to brew install imagemagick

from alfred-workflows.