Birdwatch Note Rating
2023-06-26 10:45:51 UTC - HELPFUL
Rated by Participant: C5E6323499437BE6EE7DCADEE98817DE12C053792DA8579929942410C21839B2
Participant Details
Original Note:
This is not entirely true. Barcode readers rely on both the width of the black bars and the width of the white bars, or at least a dark colour and a light colour of similar reflectivity. a barcode without either the black or white sections won’t scan. How a barcode works: http://www.barcodeadvice.org/barcodefaq.html
All Note Details