Birdwatch Note Rating
2023-06-26 11:21:19 UTC - HELPFUL
Rated by Participant: 82F8E0E3AEED55567E8ACBBC6BE7236D4A8DF1032545896AAC99D96AABE9DE5D
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