Add QR code scanning feature for easy & accurate automatic perspective correction

ad-si / Perspec

Scriptable desktop app to correct the perspective of images

https://feram.gumroad.com/l/perspec

GNU Affero General Public License v3.0

583 stars 32 forks source link

Open ad-si opened 2 years ago

ad-si commented 2 years ago

According to https://ieeexplore.ieee.org/document/5631155 Sauvola's thresholding algorithm might be the best common algorithm for QR code binarization.

ad-si commented 2 years ago

Maybe use AprilTags instead