Read QR codes from an attached camera or image file using OpenCV Python. Optional use of WeChat's QR code detector from OpenCV Contrib library
usage: qr-cli [-h] [-i IMAGE_PATH] [-v] [-o OUTPUT] [--many-ok] [--use-wechat]
Read QR codes from a camera or image file
options:
-h, --help show this help message and exit
-i IMAGE_PATH, --image-path IMAGE_PATH
Path to the image file containing the QR code.
-v, --verbose Enable verbose output.
-o OUTPUT, --output OUTPUT
Path to save the decoded QR code output.
--many-ok Allow multiple QR codes in the image.
--use-wechat Use WeChat QR code detection.
You are about to open
Do you wish to proceed?
Thank you for your report. Information you provided will help us investigate further.
There was an error while sending your report. Please try again later.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap can be installed on Fedora from the command line:
sudo dnf install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
To install qr-cli, simply use the following command:
sudo snap install qr-cli
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.