mleguen / qrextract Goto Github PK
View Code? Open in Web Editor NEWExtract QR codes from images for further processing
License: ISC License
Extract QR codes from images for further processing
License: ISC License
outputPrefix
must be removed from the example for it to work.
When the fourth corner of the box is calculated, groupMarks() should check that is in the image, and drop the result if it is not.
With an image or, for example, 4 columns of 5 QR codes with the same module size, groupMarks will find many possible combinations of markers, as it only checks:
This results in a lot of memory used (too many images are extracted), and a lot of bad results.
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