Dept of IT&C, Raj on Twitter: "We know that a barcode reader is an optical scanner that can read,& decode the printed barcodes, to send data to a computer but The intriguing
TIL that a Barcode scanner doesn't actually scan the black lines of a barcode, but instead it scans the white spaces inbetween. : r/todayilearned
Barcode - Wikipedia
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Unitech MS340B Barcode Scanner (1D) │ Unitech
Merchandise Quality Accounting And Control Black Glyph Icons Set On White Space Goods Shelf Life Barcode
Barcode Scanners: How Do They Work?
What is a QR Code/Barcode Reader? – ProdataKey, Inc.
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Barcodes Defined – How They Work, Benefits & Uses | NetSuite
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Traditional barcode glyph icon. Linear code scanning. One dimensional barcode scanner. UPC code. Silhouette symbol. Negative space. Vector isolated il Stock Vector Image & Art - Alamy
react native - How can i remove extra white space in expo BarCodeScanner - Stack Overflow